SQL 存储过程选择到一个变量
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时间：2020-09-01 05:31:50 来源:igfitidea点击:
Store Procedure Select into a variable
提问by iosdevnyc
How can I count the result of a table and pass into a Stored Procedure Variable?
如何计算表的结果并将其传递给存储过程变量？
DECLARE @totalrecs varchar
select count(id) from table1
I want the count record in the totalrecs variable.
我想要 totalrecs 变量中的计数记录。
回答by SQLMenace
like this
像这样
--will not count NULLS
select @totalrecs= count(id) from table1
--will count NULLS
select @totalrecs= count(*) from table1
回答by Leigh S
DECLARE @totalCount Int
Select @totalCount = count(*)
From table1
Exec sp_DoSomething @Var = @totalCount
回答by Rockcoder
select @totalrecs= count(id) from table1
