时间:2021-07-01 10:21:17 帮助过:2人阅读
ALTER PROCEDURE your_sp_name
AS
BEGIN
DECLARE @a INT, @b INT, @c INT
SELECT @a= COUNT(1) FROM table_name WHERE 条件1
SELECT @b= COUNT(1) FROM table_name WHERE 条件2
SELECT @c= COUNT(1) FROM table_name WHERE 条件3
SELECT @a AS a, @b AS b, @c AS c
END
--执行
EXEC your_sp_name
--结果
a b c
----------- ----------- -----------
1 2 3
(所影响的行数为 1 行)
sql 存储过程返回多个值
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