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  • SQL SERVER内部函数大全

    SQL SERVER内部函数是SQL数据库中非常重要的一类函数,下面就为您介绍SQL SERVER内部函数,如果您对此方面感兴趣的话,不妨一看。
      SQL SERVER内部函数:
        select @@CONNECTIONS 
      select @@CURSOR_ROWS 
      select @@DATEFIRST 
      SELECT @@DBTS 
      select @@ERROR 
      select @@rowcount 
      select @@FETCH_STATUS 
      SELECT @@CPU_BUSY AS 'CPU ms', GETDATE() AS 'As of' 
      sELECT @@IDENTITY AS 'Identity' 
      sELECT @@IDLE AS 'Idle ms', GETDATE() AS 'As of' 
      SELECT @@IO_BUSY AS 'IO ms', GETDATE() AS 'As of' 
      SELECT @@LANGID AS 'Language ID' 
      SELECT @@LANGUAGE AS 'Language Name' 
      SELECT @@LOCK_TIMEOUT 
      SELECT @@MAX_CONNECTIONS 
      SELECT @@MAX_PRECISION 
      select @@NESTLEVEL AS 'Inner Level' 
      select @@OPTIONS 
      SELECT @@PACKET_ERRORS 
      SELECT @@PACK_RECEIVED 
      SELECT @@PACK_SENT 
      SELECT @@PROCID AS 'ProcID' 
      SELECT @@REMSERVER 
      SELECT @@SERVERNAME 
      SELECT @@SERVICENAME 
      SELECT @@SPID 
      SELECT @@TEXTSIZE 
      SET TEXTSIZE 2048 
      SELECT @@TEXTSIZE 
      SELECT @@TIMETICKS 
      SELECT @@TOTAL_ERRORS AS 'Errors', GETDATE() AS 'As of' 
      SELECT @@TOTAL_READ AS 'Reads', @@TOTAL_WRITE AS 'Writes', GETDATE() AS 'As of' 
      SELECT @@TOTAL_READ AS 'Reads', @@TOTAL_WRITE AS 'Writes', GETDATE() AS 'As of' 
      select @@TRANCOUNT 
      SELECT @@VERSION 
      select @@FETCH_STATUS
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  • 原文地址:https://www.cnblogs.com/binghou/p/9096575.html
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