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Tsql select statement
Posted on 2011-02-10
What does it mean when a select statement has a @?
for example
Select @column1, @column2
From table1
for example
Select @column1, @column2
From table1
[X]
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3 Comments
"The @CustID means it's a parameter that you will supply a value for later in your code. This is the best way of protecting against SQL injection. Create your query using parameters, rather than concatenating strings and variables. The database engine puts the parameter value into where the placeholder is, and there is zero chance for SQL injection."
From
http://stackoverflow.com/questions/361747/what-does-the-symbol-do-in-sql
From
http://stackoverflow.com/questions/361747/what-does-the-symbol-do-in-sql
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