写一个sql sever的存储过程，用来监控5个表数据是否有缺失，若当天数据有缺失则返回哦，没有缺失则返回1

好的，我可以回答这个问题。以下是一个示例 SQL Server 存储过程，用于监控 5 个表的数据是否有缺失：

CREATE PROCEDURE CheckData
AS
BEGIN
    DECLARE @MissingDataCount INT
    SET @MissingDataCount = 0
    
    IF NOT EXISTS (SELECT * FROM Table1 WHERE DateColumn = CONVERT(date, GETDATE()))
        SET @MissingDataCount = @MissingDataCount + 1
    
    IF NOT EXISTS (SELECT * FROM Table2 WHERE DateColumn = CONVERT(date, GETDATE()))
        SET @MissingDataCount = @MissingDataCount + 1
    
    IF NOT EXISTS (SELECT * FROM Table3 WHERE DateColumn = CONVERT(date, GETDATE()))
        SET @MissingDataCount = @MissingDataCount + 1
    
    IF NOT EXISTS (SELECT * FROM Table4 WHERE DateColumn = CONVERT(date, GETDATE()))
        SET @MissingDataCount = @MissingDataCount + 1
    
    IF NOT EXISTS (SELECT * FROM Table5 WHERE DateColumn = CONVERT(date, GETDATE()))
        SET @MissingDataCount = @MissingDataCount + 1
    
    IF @MissingDataCount > 0
        SELECT @MissingDataCount AS MissingDataCount
    ELSE
        SELECT 1 AS Result
END

这个存储过程会检查 5 个表在当天是否有数据缺失，如果有缺失，则返回缺失数据的数量；如果没有缺失，则返回 1。