Questions tagged [variable]
The variable tag has no usage guidance.
2
questions
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vote
1
answer
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Is it safe to use user defined variables inside stored procedures in MySQL?
Currently I'm working with Stored Procedures in MySQL and I'm using in some procedures user-defined variables and I've seen that type of variables are initialized in the current session and keep their ...
- 113
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1
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Count how many variables equal a target value
Is there a smart way to count how many variables equal some target value (in SQL Server)?
For example, if I have:
declare @a int = 1;
declare @b int = 2;
declare @c int = 1;
declare @target int = 1;
...
- 341