循环使用WHILE 比如 DECLARE @I INT SET @I=0 WHILE @I<10 BEGIN PRINT @I SET @I=@I+1 END 跳出循环有主要有2种 BREAK和RETURN 比如 DECLARE @I INT SET @I=0 WHILE @I<10 BEGIN PRINT @I BREAK END 这样就跳出循环了，也可以换成RETURN，RETURN会结束整个批查询的执行，BREAK仅仅跳出...
the @tempStartDate variable is not parsing correctly in the 2nd loop which is not allowing to increment the date by 10 minutes. Please let me know whats going wrong or did i miss any step. Any help would be very much appreciated. Regards, Afshaan Shaikh hi, Following is the output we...
,@create_sql NVARCHAR(MAX) ,@do INT = 1 ,@loop INT = 31 ,@postfix CHAR(2) ; WHILE @do <= @loop BEGIN SELECT @postfix = RIGHT(CAST(@do+100 AS VARCHAR(3)), 2) ,@drop_sql = N' IF OBJECT_ID(''dbo.tb_ApplicationLogs_' + @postfix + N''', ''U'') IS NOT NULL DROP ...
设置rsData gobjCmd.Execute 虽然不rsData.EOF的 rsData.MoveNext 回路 这里是给rsdate分配，然后是有循环光标向下移动，直到边界 当然，什么都不会发生 DO循环中可以添加你想要什么
COMMENT''BEGIN--start TRANSACTION;setloop_count=0;whileloop_count<10000000doINSERTINTOTestTable01(business_code,business_timestamp,business_value,business_status,other_col)VALUES(CONCAT('SC',LPAD(cast(CAST(RAND()*200ASUNSIGNEDint)ASCHAR),5,'0')),DATE_ADD('2024-01-01', INTERVAL loop_count ...
DO WHILE lb_continue FETCH CustomerCur-sor INTO:ls_acct_no, :ls_name, :ll_balance; If sqlca.sqlcode=0 Then ll_total+=ll_balance Else lb_continue=False End If LOOP 循环体的结构有多种,这里提到的是最常见的一种。也有的程序员喜爱将一条FETCH语句放在循环体的前面,循环体内再放置另外一条FETCH...
SSPI handshake failed with error code 0x80090311 while establishing a connection with integrated security; the connection has been closed. SSPI handshake failed with error code 0x80090304 while establishing a connection with integrated security; the connection has been closed. ...
select * from #work_to_do -- Open the cursor. open partitions -- Loop through the partitions. fetch next from partitions into @objectid, @indexid, @partitionnum, @frag while @@fetch_status = 0 begin select @objectname = o.name, @schemaname = s.name ...
SSPI handshake failed with error code 0x80090311 while establishing a connection with integrated security; the connection has been closed. SSPI handshake failed with error code 0x80090304 while establishing a connection with integrated security; the connection has been closed. These error codes translate...
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