SQL Server - What Is a SELECT Query Statement in SQL Server

What Is a SELECT Query Statement in SQL Server

Q

What Is a SELECT Query Statement in SQL Server?

✍: FYIcenter.com

A

The SELECT statement is also called the query statement. It is the most frequently used SQL statement in any database application. SELECT statements allows you to retrieve data from one or more tables or views, with different selection criteria, grouping criteria and sorting orders.

A SELETE statement has the following basic syntax:

SELECT select_list 
   FROM table_source 
   WHERE search_condition
   GROUP BY group_by_expression 
   HAVING search_condition
   ORDER BY order_by_expression

Here is an example of a SELECT statement with all clauses mentioned above:

SELECT SalesOrderID, SUM(LineTotal) AS TotalPrice
   FROM SalesLT.SalesOrderDetail
   WHERE ModifiedDate > '2004-05-01'
   GROUP BY SalesOrderID
   HAVING COUNT(*) > 30
   ORDER BY TotalPrice DESC

⇒Using SELECT Statements and GROUP BY Clauses in SQL Server

⇒⇒SQL Server Database Tutorials

2016-10-26, 679👍, 0💬

Using SELECT Statements and GROUP BY Clauses in SQL Server
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Using ORDER BY with UNION Operators in SQL Server
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Testing Table for SELECT Statements in SQL Server
How To Create a Testing Table with Test Data to try with SELECT statements in SQL Server? If you want to follow the tutorial exercises presented in this collection, you need to create a testing table and insert some test data, as shown in the following sample script: CREATE TABLE fyi_links (id INTEG... 2016-10-26, 707👍, 0💬

What Is a SELECT Query Statement in SQL Server
What Is a SELECT Query Statement in SQL Server? The SELECT statement is also called the query statement. It is the most frequently used SQL statement in any database application. SELECT statements allows you to retrieve data from one or more tables or views, with different selection criteria, groupi... 2016-10-26, 680👍, 0💬

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