DATETIME SELECT SELECT INTO DATE PAD STRING DYNAMIC SQL CURSOR MONEY FORMAT PERCENT STORED PROCEDURE SQL SERVER AGENT JOB OPTIMIZATION WHILE LOOP OVER PARTITION BY UPDATE
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How to use a derived table in a query?

Execute the following script in Query Editor to demonstrate the use of derived table (SELECT FROM SELECT) in a query. Derived tables are frequently used to JOIN back GROUP BY results to base tables:

USE AdventureWorks2008;

 

SELECT DepartmentID, Department=[Name]

      FROM (

             SELECT *

               FROM HumanResources.Department

               WHERE GroupName = 'Sales and Marketing'

             ) AS DepartmentDerivedTable

      ORDER BY Department

 

 

Exam Prep 70-461
Exam 70-461
DATETIME SELECT SELECT INTO DATE PAD STRING DYNAMIC SQL CURSOR MONEY FORMAT PERCENT STORED PROCEDURE SQL SERVER AGENT JOB OPTIMIZATION WHILE LOOP OVER PARTITION BY UPDATE