[英]Assigning variable from select statement
Which is the correct syntax?哪个是正确的语法?
DECLARE @TotalRows INT
SET @TotalRows = (SELECT COUNT(*) FROM MyTable WHERE MyID = Value)
OR或者
DECLARE @TotalRows INT
SELECT @TotalRows = COUNT(*) FROM MyTable WHERE MyID = Value
Does it even matter?这还重要吗?
Difference between set vs select设置与 select 之间的区别
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