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ORDER BY CLAUSE FOR EXPERT IN ORACLE SQL WITH EXAMPLE
 
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This is a free video tutorial on writing order by clause in an oracle sql statement. This video tutorial demonstrated how we can use column name, column number, expression, function, null first, null last, asc and desc in an order by clause. Also the video tutorial explains the possible cause and the solution to ora-01791: not a selected expression oracle error
Views: 553 Kishan Mashru
SQL Tutorial - 25: The ORDER BY Clause
 
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The ORDER BY Clause is used to sort data obtained from a table through a SELECT Query. In this tutorial we'll check out simple applications of the ORDER BY Clause.
Views: 52439 The Bad Tutorials
Order by in SQL | Order by clause in Oracle | sorting in sql
 
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Order by in SQL | Order by clause in Oracle Use Order by in SQL to sort the results of a query by a given column or columns. facebook page www.facebook.com/learningseveryday Blog www.ethtimes1.blogspot.com In this video of Order by in sql , we will see how to arrange output data of a query in ascending or descending order . The Order by in SQL is used in a SELECT statement to sort results either in ascending or descending order. Order by in sql, is sql's way of sorting in sql. You can sort output of a query using order by in sql. Usually data in tables of sql is unordered form. Tables in sql are treated as sets of mathematics. In set theory , members of sets can be represented in any order. Similarly records or rows in tables of sql can be in any form. But sometimes we may need output of a query in ascending or descending order. ORDER BY Syntax SELECT column1, column2, ... FROM table_name ORDER BY column1, column2, ... ASC|DESC; To arrange output of a query in sql, we have to use order by in sql. Order by in sql is very easy to use. In video we had explained this concept with examples. Suppose we write a query as : select ename, city from employee; This wil list data on the screen . But we can not predict order of data. Suppose we supply it as : select ename, city from employee order by ename; This will sort the output in ascending order of enames because of order by clause. If you do not mention order in order by clause in Oracle , it will sort query results in ascending order by default. How to use order by in sql : Select ename , city from employee order by ename; This will list name and city of all the employees from employee table in ascending order of enames. You can also arrange data in descending order by using keyword desc in the query. Select ename , city from employee order by ename desc; please watch video in full length to clear the idea of order by in sql. You can also perform two columns sorting in sql, using order by in sql. If the content of the video is interesting, please share this video and subscribe this channel. Example: SELECT * FROM Individual ORDER BY LastName DESC; -~-~~-~~~-~~-~- Please watch: "what is flow chart | symbols of flowchart explained in hindi" https://www.youtube.com/watch?v=k2I8gp1NGGU -~-~~-~~~-~~-~-
Views: 101 Learning Everyday
Oracle Order By clause تعليم أوراكل
 
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by Mohamed El Desouki - محمد الدسوقى [email protected] Tel :00966 553450836 جامعة سلمان بن عبد العزيز - السعودية - الخرج How To Sort the Data using Order by Clause. كيفية ترتيب البيانات الناتجة من الأستفسار Text Book: Fundamentals of Database Systems, 5th Edition, by Elmasri/Navathe, published by Addison-W oracle create table statement oracle drop table statement oracle constraints database constraints primary key constraint foreign key constraint check constraint null not null constraint unique constraint insert into statement update statement delete statement select statement basic query where clause select where Like '%' Like '_' select where Like aggregate functions summary functions group by group by with aggregate functions
Oracle Apps Picking and Shipping end to end scenario
 
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Welcome to Oracle EBS Supply Chain Management Training Channel -------------------------------------------------------------- This channel is dedicated to Oracle EBS R12 Supply Chain Management Training through real life case study. There are over 100 cases of supply chain is discussed and demonstrated through EBS setups and transactions. This is one channel that a beginer and intermediate level person can always like to have as a ready recknor. I have over 4000 subscriber in two of my channel What you will learn ------------------- You get access to following modules of Oracle EBS Supply Chain family. ---------------------------------------------------------------------- Oracle EBS WMS and MSCA Oracle EBS Order Management (R12) Oracle EBS Advance Pricing Oracle EBS Shipping Oracle EBS Inventory Oracle EBS Purchasing Learn To: ------------ Describe and process inbound logistics tasks. Describe warehousing features. Describe and process outbound logistics tasks. Set up and define rules using the rules engine framework. Set up Oracle Order Management Manage exceptions and holds Use key Sales order flows (Quote to Order, Blanket agreement to Order and other 10 such flows) Set up Shipping Execution and basic Pricing functionality Setup configure to order (BOM,Routing, WIP etc.) end to end flow (Model BOM,Option class and options, Option specific routing) Setup basic pricing and integrate with order management. Setting up Shipping Setting up Advance Pricing Setting up Purchasing application and many more...(There are 700 plus videos are available in this channel Benefits to You ---------------- This will allow you to explore all the ares of supply chain management (list of modules listed above). There are playlist so that you can see the grouping of sessions. Excuse me if some of the videos are not captured but you will always find similar videos. This channel has over 700 videos to cover the breadth of the subjects. Most of the sessions are recorded during the live training session. Required Pre-requisite ---------------------- Basic knowledge of Supply chain management concepts and inventory management What is the target audience? ----------------------------- End User of Oracle EBS Supply Chain Management Implementer of Oracle EBS Supply Chain Management Support Staff of Oracle EBS Supply Chain Management Anyone who is enthusiasts to explore career in Oracle WMS Apology as some of the video will require you to increase the computer volume as the sound is little low
Views: 18579 Oracle Apps
SQL with Oracle 10g XE - Using ORDER BY to Sort Data with SELECT
 
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In this video I use ORDER BY with the SELECT command to sort the results from a query. I use a primary sort column and also a secondary sort column. This video is part of a series of videos with the purpose of learning the SQL language. For more information visit Lecture Snippets at http://lecturesnippets.com.
Views: 4543 Lecture Snippets
001   Order By Clause
 
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In order to provide a custom organized output, order by clause is really necessary.
Views: 196 Mr.Edward Isles
ORDER BY Clause in Oracle
 
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SQL is a special-purpose programming language designed for managing data in a relational database, and is used by a huge number of apps and organizations. Watch this Video to learn basics of SQL. This Video covers below topics about SQL. What is Database What is Database Table What is Database Fields and Records What is Oracle What is RDBMS and how it is different from flat files What is SQL Is SQL common for all RDBMS packages, prove it Installing Oracle CREATE, INSERT and SELECT commands DELETE and UPDATE commands SELECT command with WHERE condition LIKE 'pattern' Operator IN Operator BETWEEN Operator Pseudo Columns Data Types in Oracle ORDER BY Clause in Oracle RENAME Table and DROP Table in Oracle Savepoint, Rollback and Commit in Oracle Create Tablespace, Create User, Create Role, Drop Role, Drop User, Drop Tablespace in Oracle Tablespace and Datafile in Oracle Alter Tablespace in Oracle Insert multiple records in one or more tables at once in Oracle Grant, Revoke and Grant Table View to other user in Oracle Referential Integrity in Oracle Column Alias in Oracle Table Alias in Oracle Equi Join and Non Equi Join in Oracle Self Join in Oracle Natural Join in Oracle Cross Join in Oracle Outer Join - (Left Outer Join, Right Outer Join and Full Outer Join) in Oracle Anti Join in Oracle Column Format in Oracle Aggregate Functions in Oracle Character Functions in Oracle Number Functions in Oracle Conversion Functions To Char, To Date, NVL, Decode in Oracle Date Functions - Add Months, Last Day, Months Between, Next Day, To Date, New Time in Oracle SQL Commands Type in Oracle SQL Buffer Commands in Oracle Ed or Edit Buffer Command in Oracle IN and NOT IN Operators in Oracle Not Null Constraint in Oracle Unique Constraint in Oracle Primary Key and Foreign Key Constraints in Oracle Check Constraint in Oracle Order By Clause in Oracle Group By Clause in Oracle Having Clause in Oracle Subquery or Inner Query or Nested Query in Oracle Union, Union All, Intersect and Minus Operators in Oracle Data Dictionaries TAB, ALL TABLES, ALL SEQUENCES, ALL VIEWS etc in Oracle What are SQL, PLSQL, TSQL and SQL Plus ALTER TABLE ADD new column and DROP existing column in Oracle ALTER TABLE to Modify existing column in Oracle ALTER TABLE to ADD and DROP integrity constraints in Oracle Create, Alter and Drop Sequence in Oracle Create, Alter and Drop named constraints in Oracle Subquery in Oracle Set Union, Union All, Intersect, Minus Operators in Oracle Execute commands written in physical file Getting started with SQL Plus Reports - Part 1 Getting started with SQL Plus Reports - Part 2 Getting started with SQL Plus Reports - Part 3 Views in Oracle Input Variables in Oracle SQL Plus Define Variables in Oracle Bind Variables in Oracle Introduction to PLSQL in Oracle IF ELSE construct in PLSQL Oracle FOR LOOP Looping Command in PLSQL Oracle LOOP Looping Command in PLSQL Oracle WHILE Looping Command in PLSQL Oracle PLSQL Table in Oracle Exception in PLSQL Oracle Tax Calculator and Exception Handling in PLSQL Oracle Introduction to Cursor in PLSQL Oracle Cursor Examples in PLSQL Oracle UPDATE and DELETE using Cursor in PLSQL Oracle Introduction to TRIGGER in PLSQL Oracle AFTER INSERT fire UPDATE Command in Trigger AFTER INSERT or UPDATE or DELETE Commands in Trigger Statement Level Trigger in PLSQL Oracle
Views: 21 Aap Koun
SQL query to find first record and last record in single query
 
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SQL query to find first record and last record in single query
Views: 6899 SQL Guru
How Oracle SQL Query work
 
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This video will give to understanding of SQL Parsing, Syntatic check , semantic check, spool file check, Sql Optimization, row source generation and sql execution.
Views: 17130 amit wadbude
ORACLE SQL 12: ORDER BY
 
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http://studyandshare.wordpress.com/ http://www.facebook.com/groups/studyandsharevn/
Views: 562 studyandsharevn
SQL Tutorial in Oracle - 5 Column Alias with Order By
 
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SQL aliases are used to give a database table, or a column in a table, a temporary name. Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1
Views: 11799 Telusko
Oracle SQL PLSQL 12C Tutorial 10 - ORDER BY Clause, Sorting Data
 
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This Video Tutorial Will Describe how to SORT data which is already inserted into the table in oracle 12C version. This command will also work on other versions of database like Oracle 11g Database, Oracle 10g Database, Oracle 9i Database, Oracle 8i Database, Oracle 8 Database and so on. Whenever you create a new table in oracle, you insert the data as and when it comes. But you always need to get data in particular order. For that, we use ORDER BY clause with the SELECT statement to sort the data in ascending or descending order and retrieve it. Full Syntax will be given in this video tutorial about how to insert records in oracle database table. Along with the live example to get or print the sorted data in a SELECT statement with ORDER BY clause. All the keywords, format, mandatory clauses etc are described in this video.
SELECT statement Processing in an Oracle Database - DBArch  Video 7
 
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You will learn from this video how a SELECT statement is processed in an Oracle Database. You will learn about the a Parse, Execute and Fetch phases in a select statement. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 17747 Ramkumar Swaminathan
Lesson 10 - Query Aliases and ORDER BY (Oracle SQL Certification)
 
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In this lesson you'll learn about Ordering, Concatenating and Aliasing Query Results
Views: 2444 Imtiaz Ahmad
ORDER BY Clause in Oracle | Oracle Tutorials for Beginners
 
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Oracle Tutorials for Beginners ORDER BY Clause In Oracle ORDER BY Clause in SQL Oracle Tutorials for Beginners Oracle SQL Introduction #Oracle Tutorisla for Beginners Oracle for Beginners Oracle plsql tutorial for Beginners Oracle plsql tutorial for Beginners Oracle plsql tutorial for Beginners ORDER BY in Oracle SQL ORDER BY in Oracle SQL ORDER BY in Oracle SQL NULLS FIRST in Oracle NULLS FIRST in Oracle NULLS LAST in Oracle NULLS LAST in Order by Clause how order by clause works in oracle oracle order by date oracle sort varchar2 alphabetically oracle order by case multiple columns oracle sql order by specific values order by in oracle w3schools sql order by multiple columns oracle order by column not in select order by in oracle w3schools oracle order by multiple columns oracle sql order by specific values how order by clause works in oracle oracle order by date oracle order by group by sql order by alphabetical order by sql
Views: 234 Oracle PL/SQL World
Understanding the use of GROUP BY clause in SQL
 
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Join discussion: http://www.techtud.com/video-lecture/understanding-group-clause-sql IMPORTANT LINKS: 1) Official Website: http://www.techtud.com/ 2) Virtual GATE: http://virtualgate.in/login/index.php Both of the above mentioned platforms are COMPLETELY FREE, so feel free to Explore, Learn, Practice & Share! Our Social Media Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 55224 Techtud
SQL Order By Clause in Hindi, English on Oracle 11g Database with Example
 
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SQL Classes for Beginners in Hindi and English SQL Order By Clause in Hindi, English on Oracle 11g Database with Example
SQL Tutorial in Oracle - 4 NULL, LIKE, DISTINCT, ORDER BY
 
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SQL SELECT statement is used to fetch the data from a database table which returns data in the form of result table. These result tables are called result-sets. The LIKE operator is used in a WHERE clause to search for a specified pattern in a column. In SQL, wildcard characters are used with the SQL LIKE operator. SQL wildcards are used to search for data within a table. With SQL, the wildcards are: Wildcard Description % A substitute for zero or more characters _ A substitute for a single character [charlist] Sets and ranges of characters to match [^charlist] or [!charlist] Matches only a character NOT specified within the brackets Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1
Views: 15957 Telusko
Oracle Database Tutorial 3: Order by statement In SQL
 
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Image result for order by sqlwww.w3resource.com The SQL ORDER BY Keyword. The ORDER BY keyword is used to sort the result-set in ascending or descending order. The ORDER BY keyword sorts the records in ascending order by default. To sort the records in descending order, use the DESC keyword. select statement =https://www.youtube.com/watch?v=iBPtPp92WVQ sql order by multiple columns sql order by date sql order by group by sql order by number sql order by alphabetical order by desc mysql sql limit
Learn Oracle SQL : Ordering the Results of Your Queries (The ORDER BY Clause)
 
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http://bit.ly/oracle-sql-course | Get the complete course today. Learn Oracle SQL : Ordering the results of your queries (The ORDER BY clause): In this video, I explain how to use the ORDER BY clause to order or sort the results of your queries, and give you a couple of experience tips about using it. This is an excerpt of the course " Oracle SQL From Scratch " which you can get at a discounted price here: http://bit.ly/oracle-sql-course You can find additional Oracle SQL related articles and educational content in my blog here: http://standout-dev.com/
Views: 89 Oracle SQL
Oracle -11g -Sql -DQL - conditional based query -Having and Order by -7
 
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DQl -Data querying Language- conditional based query -Having clause and Order by clause sql query - some practical part order by -ASC DESC
Views: 53 khunkhun Product
Lesson 9 - Query Filtering & Operator Precedence (Oracle SQL Certification)
 
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Take the Complete Course at: www.jobreadyprogrammer.com Achieve the Master Programmer Certification! In this lesson we cover query filtering conditions & operator precedence
Views: 2485 Imtiaz Ahmad
Part 1   How to find nth highest salary in sql
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/05/part-1-how-to-find-nth-highest-salary_17.html This is a very common SQL Server Interview Question. There are several ways of finding the nth highest salary. By the end of this video, we will be able to answer all the following questions as well. How to find nth highest salary in SQL Server using a Sub-Query How to find nth highest salary in SQL Server using a CTE How to find the 2nd, 3rd or 15th highest salary Let's use the following Employees table for this demo Use the following script to create Employees table Create table Employees ( ID int primary key identity, FirstName nvarchar(50), LastName nvarchar(50), Gender nvarchar(50), Salary int ) GO Insert into Employees values ('Ben', 'Hoskins', 'Male', 70000) Insert into Employees values ('Mark', 'Hastings', 'Male', 60000) Insert into Employees values ('Steve', 'Pound', 'Male', 45000) Insert into Employees values ('Ben', 'Hoskins', 'Male', 70000) Insert into Employees values ('Philip', 'Hastings', 'Male', 45000) Insert into Employees values ('Mary', 'Lambeth', 'Female', 30000) Insert into Employees values ('Valarie', 'Vikings', 'Female', 35000) Insert into Employees values ('John', 'Stanmore', 'Male', 80000) GO To find the highest salary it is straight forward. We can simply use the Max() function as shown below. Select Max(Salary) from Employees To get the second highest salary use a sub query along with Max() function as shown below. Select Max(Salary) from Employees where Salary [ (Select Max(Salary) from Employees) To find nth highest salary using Sub-Query SELECT TOP 1 SALARY FROM ( SELECT DISTINCT TOP N SALARY FROM EMPLOYEES ORDER BY SALARY DESC ) RESULT ORDER BY SALARY To find nth highest salary using CTE WITH RESULT AS ( SELECT SALARY, DENSE_RANK() OVER (ORDER BY SALARY DESC) AS DENSERANK FROM EMPLOYEES ) SELECT TOP 1 SALARY FROM RESULT WHERE DENSERANK = N To find 2nd highest salary we can use any of the above queries. Simple replace N with 2. Similarly, to find 3rd highest salary, simple replace N with 3. Please Note: On many of the websites, you may have seen that, the following query can be used to get the nth highest salary. The below query will only work if there are no duplicates. WITH RESULT AS ( SELECT SALARY, ROW_NUMBER() OVER (ORDER BY SALARY DESC) AS ROWNUMBER FROM EMPLOYEES ) SELECT SALARY FROM RESULT WHERE ROWNUMBER = 3
Views: 803804 kudvenkat
Sorting in SQL Using Order By Clause - Part 2 - SQL LESSON 28
 
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Sorting in SQL Using Order By Clause - Part 2 - SQL LESSON 28
Views: 8035 HandsonERP
Oracle Commerce:  Boost and Order Records
 
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Oracle Commerce Best Practice Series: Boost and Order Records with Oracle Commerce Experience Manager
Views: 701 Oracle Commerce
SQL CASE
 
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Jamie King of Neumont University demonstrating CASE.
Views: 26930 Jamie King
HAVING clause and difference with GROUP BY & WHERE clause in SQL statement
 
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Using HAVING clause and difference with GROUP BY & WHERE clause in SQL statement Link for scripts on my blog: https://sqlwithmanoj.com/2015/05/23/sql-basics-difference-between-where-group-by-and-having-clause/ Check the whole "SQL Server Basics" series here: https://www.youtube.com/playlist?list=PLU9JMEzjCv14f3cWDhubPaddxRvx1reKR Check my SQL blog at: http://sqlwithmanoj.com/ Check my SQL FB Page at: https://www.facebook.com/sqlwithmanoj
Views: 54304 SQL with Manoj
Oracle Partition By clause, Oracle Analytic Functions tutorial
 
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More about analytic functions, visit http://www.learn-with-video-tutorials.com Oracle Analytic Functions and Over By Partition clause enable calculating cumulative and moving aggregates returning multiple rows for each group.
order by clause
 
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When sorting your result set in descending order, you use the DESC attribute in your ORDER BY clause as follows: SELECT supplier_city FROM suppliers WHERE supplier_name = 'Microsoft' ORDER BY supplier_city DESC; This Oracle ORDER BY example would return all records sorted by the supplier_city field in descending order. ORDER BY clause ref/rrefsqlj13658.html An ORDER BY clause allows you to specify the order in which rows appear in the result set. In subqueries, the ORDER BY clause is meaningless unless it is ... Oracle / PLSQL: ORDER BY Clause - TechOnTheNet oracle/order_by.php When sorting your result set in descending order, you use the DESC attribute in your ORDER BY clause as follows: SELECT supplier_city FROM suppliers WHERE supplier_name = 'Microsoft' ORDER BY supplier_city DESC; This Oracle ORDER BY example would return all records sorted by the supplier_city field in descending order. Oracle ORDER BY Clause racle-order-by-clause In Oracle, ORDER BY Clause is used to sort or re-arrange the records in the result set. The ORDER BY clause is only used with SELECT statement. Syntax: SELECT expressions. SQL ORDER BY Clause beginner-sql-tutorial.com/sql-order-by-clause.htm SQL ORDER BY. The ORDER BY clause is used in a SELECT statement to sort results either in ascending or descending order. Oracle sorts query results in ascending order by default. 15 Things You Should Know about the ORDER BY Clause — Oratable acle-order-by-clause/ Sep 3, 2012 - Answers to these questions and more about Oracle's ORDER BY ... ORDER BY DESC places null values at the start of the query results. Oracle ORDER BY tips The Oracle ORDER BY clause must be used if you require that the rows be sorted. The Oracle database, by default, will not sort the results set, nor does it store ... sql - Oracle order by descending with NULL last - Stack Overflow /questions/.../oracle-order-by-descending-with-null-last Jul 14, 2013 - You can use DESC NULLS LAST to achieve that. ... order by case when web_views is not null then 1 else 2 end asc, web_views desc;. Oracle sql order by with case statement 3 answers 10 Jan 2016 oracle - Sql Order by on multiple column 3 answers 15 Dec 2012 Custom Order in Oracle SQL 6 answers 12 Nov 2012 sql - Oracle dynamic DESC and ASC in order by 5 answers 10 Feb 2011 More results fromOracle ORDER BY: Sort Data By One or More Columns in Specified ... Oracle Basics This tutorial shows you how to use the Oracle ORDER BY clause to sort rows by one or more columns in ascending or descending order. Filtering (WHERE) and Sorting Data (ORDER BY) in Oracle 9i ... Nov 5, 2004 - This chapter covers filtering of rows using the WHERE clause and sorting of retrieved data using the ORDER BY clause. The WHERE clause ... Using the SQL ORDER BY clause, SELECT QUERY for alphabetical ... ./Using-the-ORDER-BY-clause-of-the-SELECT-quer... Jul 29, 2008 - Learn how to use the ORDER BY clause of the SELECT query to sort your results in alphabetical order, and how to save your SQL SELECT ... Searches related to order by clause in oracle oracle order by multiple columns how order by clause works in oracle oracle sql order by specific values order by in oracle w3schools group by clause in oracle having clause in oracle oracle order by date order by sql
Views: 16 Muo sigma classes
OracleSQL#28 How to sort rows in oracle database| SQL Order by Clause
 
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In this Video we will learn about how to sort our data from the table with the help of Order by Clause Or The ORDER BY Clause is used to sort data obtained from a table through a SELECT Query or ORDER BY descending order in SQL or Understanding the use of Order BY clause in SQL In this series we cover the following topics: SQL basics, create table oracle, SQL functions, SQL queries, SQL server, SQL developer installation, Oracle database installation, SQL Statement, OCA, Data Types, Types of data types, SQL Logical Operator, SQL Function,Join- Inner Join, Outer join, right outer join, left outer join, full outer join, self-join, cross join, View, SubQuery, Set Operator. follow me on: Facebook Page: https://www.facebook.com/LrnWthr-319371861902642/?ref=bookmarks Contacts Email: [email protected] Instagram: https://www.instagram.com/lrnwthr/ Twitter: https://twitter.com/LrnWthR
Views: 36 EqualConnect Coach
Oracle SQL Tutorial For Beginners | Oracle SQL Online Training - Session 1
 
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Course : Oracle SQL Online Training Mode of Training : Online Duration : 40 Hours Timings : Flexible Oracle SQL Online Training Demo Registration Link : http://svsoftsolutions.com/demo.aspx Introduction to SQL What is SQL? What Can SQL do? RDBMS SQL Syntax Database Tables SQL Statements Overview of Most Important SQL Commands SELECT UPDATE DELETE INSERT CREATE TABLE ALTER TABLE DROP TABLE CREATE INDEX DROP INDEX SQL SELECT Statement SELECT syntax Demo Database SELECT Column Example SELECT * Example SQL Distinct SELECT DISTINCT Statement SELECT DISTINCT Syntax SELECT DISTINCT Example SQL WHERE Clause WHERE Clause WHERE Clause Example Operators in the WHERE Clause SQL AND & OR Operators AND Operator Example OR Operator Example Combining AND & OR SQL ORDER BY ORDER BY Syntax ORDER BY Example ORDER BY DESC Example ORDER BY Several Column Examples SQL Insert Into INSERT INTO Syntax INSERT INTO Examples Insert Data into Specified Columns SQL UPDATE UPDATE Syntax UPDATE Example Watch out UPDATE statement. SQL DELETE DELETE Syntax DELETE Examples Delete All the Data SQL Aliases SQL Alias Syntax for Columns Alias Example for Table Columns Alias Example for Tables. SQL Joins Different SQL JOINs INNER JOIN LEFT OUTER JOIN RIGHT OUTER JOIN FULL OUTER JOIN SQL UNION UNION Syntax UNION Example UNION ALL Syntax UNION ALL Example SQL Insert Into Select INSERT INTO SELECT Syntax INSERT INTO SELECT Examples SQL Create Table CREATE TABLE Syntax CREATE TABLE Example SQL Constraints CREATE TABLE + CONSTRAINT Syntax NOT NULL Constraint UNIQUE Constraint UNIQUE Constraint on CREATE TABLE UNIQUE Constraint on ALTER TABLE To DROP a UNIQUE Constraint PRIMARY KEY Constraint PRIMARY KEY Constraint on CREATE TABLE PRIMARY KEY Constraint on ALTER TABLE To DROP a PRIMARY KEY Constraint FOREIGN KEY Constraint FOREIGN KEY Constraint on CREATE TABLE FOREIGN KEY Constraint on ALTER TABLE To DROP a FOREIGN KEY Constraint CHECK Constraint CHECK Constraint on CREATE TABLE CHECK Constraint on ALTER TABLE To DROP a CHECK Constraint DEFAULT Constraint on CREATE TABLE DEFAULT Constraint on ALTER TABLE To DROP a DEFAULT Constraint SQL Create Index CREATE INDEX Syntax CREATE UNIQUE INDEX Syntax CREATE INDEX Example SQL DROP Command The DROP INDEX Statement The DROP TABLE Statement The DROP DATABASE Statement The TRUNCATE TABLE Statement SQL ALTER Command The ALTER TABLE Statement ALTER TABLE Example Change Data Type Example DROP COLUMN Example SQL VIEWS CREATE VIEW Statement CREATE VIEW Syntax CREATE VIEW Examples CREATE OR REPLACE VIEW Syntax Dropping a View SQL NULL Values Working with NULL Values IS NULL IS NOT NULL SQL NULL Functions NVL COALESCE For more details visit our website : www.svsoftsolutions.com Or reach us @ USA : +1-845-915-8712 (Toll Free), India : +91-9642373173
Views: 493 SV Soft Solutions
SQL - ORDER BY clause
 
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Tutorial link: http://www.itcuties.com/sql/sql-order-by-clause-tutorial/ Just remember we use SQL ORDER BY clause to order result-set by column or columns specified from left to right and if you forget to use ASC or DESC at the end of statement, don't worry... ASC is default .
Views: 2740 ITCuties
Oracle SQL Join Tutorials
 
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Oracle SQL Join Tutorials. Different types of joins and examples. For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=4 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 101281 Oresoft LWC
How to Setup Kit in Oracle Order Management.
 
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This is Short Presentation about . 1.What is KIT 2.How to Setup Kit in Oracle Bill of Material 3.How to Create Sales Order for KIT item in Oracle Order management.
SQL: Delete Vs Truncate Vs Drop
 
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In this tutorial, you'll learn the difference between delete/drop and truncate. PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 56848 radhikaravikumar
92 Oracle 11g Tutorials   ORDER BY Clause Syntax
 
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Introduction to Oracle 11g Tuts
Views: 46 saratutus
Part 2   SQL query to get organization hierarchy
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/05/part-2-sql-query-to-get-organization.html To get the best out of this video, the following concepts need to be understood first. These are already discussed in SQL Server Tutorial. 1. Self-Join - http://www.youtube.com/watch?v=qnYSN_7qwgg 2. CTE - http://www.youtube.com/watch?v=ZXB5b-7HJHk 3. Recursive CTE - http://www.youtube.com/watch?v=GGoV0wTMCg0 Here is the problem definition: 1. Employees table contains the following columns a) EmployeeId, b) EmployeeName c) ManagerId 2. If an EmployeeId is passed, the query should list down the entire organization hierarchy i.e who is the manager of the EmployeeId passed and who is managers manager and so on till full hierarchy is listed. For example, Scenario 1: If we pass David's EmployeeId to the query, then it should display the organization hierarchy starting from David. Scenario 2: If we pass Lara's EmployeeId to the query, then it should display the organization hierarchy starting from Lara. We will be Employees table for this demo. SQL to create and populate Employees table with test data Create table Employees ( EmployeeID int primary key identity, EmployeeName nvarchar(50), ManagerID int foreign key references Employees(EmployeeID) ) GO Insert into Employees values ('John', NULL) Insert into Employees values ('Mark', NULL) Insert into Employees values ('Steve', NULL) Insert into Employees values ('Tom', NULL) Insert into Employees values ('Lara', NULL) Insert into Employees values ('Simon', NULL) Insert into Employees values ('David', NULL) Insert into Employees values ('Ben', NULL) Insert into Employees values ('Stacy', NULL) Insert into Employees values ('Sam', NULL) GO Update Employees Set ManagerID = 8 Where EmployeeName IN ('Mark', 'Steve', 'Lara') Update Employees Set ManagerID = 2 Where EmployeeName IN ('Stacy', 'Simon') Update Employees Set ManagerID = 3 Where EmployeeName IN ('Tom') Update Employees Set ManagerID = 5 Where EmployeeName IN ('John', 'Sam') Update Employees Set ManagerID = 4 Where EmployeeName IN ('David') GO Here is the SQL that does the job Declare @ID int ; Set @ID = 7; WITH EmployeeCTE AS ( Select EmployeeId, EmployeeName, ManagerID From Employees Where EmployeeId = @ID UNION ALL Select Employees.EmployeeId , Employees.EmployeeName, Employees.ManagerID From Employees JOIN EmployeeCTE ON Employees.EmployeeId = EmployeeCTE.ManagerID ) Select E1.EmployeeName, ISNULL(E2.EmployeeName, 'No Boss') as ManagerName From EmployeeCTE E1 LEFT Join EmployeeCTE E2 ON E1.ManagerID = E2.EmployeeId
Views: 260756 kudvenkat
Starting over details in desc - Semalt
 
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Visit us - https://semalt.com/?ref=y Subscribe to get free educational videos here https://www.youtube.com/channel/UCBAjjiw53lUAm5YR7lgB4sQ?sub_confirmation=1 #starting, #details, #desc, #over, #in, #qpro_over, #over_homelessness, #musically_in, #amloki_starting, #notsponsored_in, #teamhoncho_in, #dark_in, #warrobotskill_in, #over_quer over order by desc over starting starting over starting-over desc desc over order by desc in mysql starting test ncsec desc error over order by desc in sql starting over in school starting over in relationships starting over in college starting over in 2010 starting over in farmville starting over in marriage words starting in over starting over in hawaii starting over in 2015 starting over in nashville starting over in quickbooks starting over in joomla starting over in godus starting over in latin starting over in tuscany starting over in quicken starting over in germany starting over in christ starting over in wow starting over in canada starting over in 2016 in life over starting in middle starting over starting over in midlife starting over in life go over in details starting out starting over starting over starting now starting now starting over all over starting over starting over over 40 starting over over 50 starting over in a relationship poems starting over order by sql desc over order by desc access over order by desc mysql over order by desc php row_number over partition order desc f desc desc rank over order by desc over order by desc oracle over order by desc sql over order by desc asc oracle over order by desc over 100 song ids in the desc starting out starting over lyrics starting now im starting over desc in oracle gbcn starting over hoorstudio starting over just starting over leisure starting over over spell starting quotes starting over satyam starting over stop starting over starting over credit starting over dyslexia starting over healthy starting over home starting over jokes starting over korn starting over new starting over podcast starting over satyamurthy starting over songsterr the starting over jessie - starting over cancelled over starting career starting over pj starting over stevens starting over starting life over starting over - jessie starting over 110 starting over 2003 starting over baby starting over love starting over movies starting over now starting over reading starting over somehow starting over synonym starting over tv starting relationships over fifty starting over dwarr starting over korn/starting over images starting over letra starting over lori starting over naruto starting over npr starting over nj starting over aquarium starting over starting over audrey starting over avion starting over by starting over enterprises starting over ep starting over episode starting over gp5 starting over lyrics starting over meetup starting over movie starting over musica.com starting over reflections thesaurus starting over cher starting over jessica starting over episode over starting fired starting over marriage starting over divorce over starting men starting over antonia over starting atler starting over 50 over starting red starting over starting over meditations starting over online starting over p.j.anbey starting over ronda starting over show starting over tab starting over tips house over starting josie starting over jenna starting over jennifer starting over origin starting over starting aquarium over starting over 2007 starting over farmville starting over jobs starting over overseas starting over pj starting over professionally starting over program starting over rachel starting wow over starting-over-spoilers christie over starting chloe starting over dardoch starting over goldeneye starting over hayden starting over help starting over iyanla starting over over single.ca starting over song starting nbc starting over about starting over relocating starting over sommer starting over starting over clipart starting over defined starting over house.com starting over netflix starting over recap starting over reviews starting over spoilers starting over you hanny starting over interpret starting over mandalam starting over ep starting over fitness starting over beatles starting over mediacorp starting-over mp3 starting over on starting over raspberries starting over relationships starting over sermon starting over single starting over starting over - d.f.m starting over 2005 starting over itunes starting over on starting over websites
Views: 0 Ik Parry
Using ORDER BY clause in Oracle SQL Analytic Functions
 
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In this tutorial video we will learn What the ORDER BY clause does in Analytic Functions for Oracle SQL
Views: 44 Spod ssppoodd