这篇文章主要讲解了“SQLSERVER的内部函数有哪些”,文中的讲解内容简单清晰,易于学习与理解,下面请大家跟着小编的思路慢慢深入,一起来研究和学习“SQLSERVER的内部函数有哪些”吧!
SQLSERVER内部函数有哪些
select@@CONNECTIONS
select@@CURSOR_ROWS
select@@DATEFIRST
SELECT@@DBTS
select@@ERROR
select@@rowcount
select@@FETCH_STATUS
SELECT@@CPU_BUSYAS'CPUms',GETDATE()AS'Asof'
sELECT@@IDENTITYAS'Identity'
sELECT@@IDLEAS'Idlems',GETDATE()AS'Asof'
SELECT@@IO_BUSYAS'IOms',GETDATE()AS'Asof'
SELECT@@LANGIDAS'LanguageID'
SELECT@@LANGUAGEAS'LanguageName'
SELECT@@LOCK_TIMEOUT
SELECT@@MAX_CONNECTIONS
SELECT@@MAX_PRECISION
select@@NESTLEVELAS'InnerLevel'
SQLSERVER内部函数有哪些
select@@OPTIONS
SELECT@@PACKET_ERRORS
SELECT@@PACK_RECEIVED
SELECT@@PACK_SENT
SELECT@@PROCIDAS'ProcID'
SELECT@@REMSERVER
SELECT@@SERVERNAME
SELECT@@SERVICENAME
SELECT@@SPID
SELECT@@TEXTSIZE
SETTEXTSIZE2048
SELECT@@TEXTSIZE
SELECT@@TIMETICKS
SELECT@@TOTAL_ERRORSAS'Errors',GETDATE()AS'Asof'
SELECT@@TOTAL_READAS'Reads',@@TOTAL_WRITEAS'Writes',GETDATE()AS'Asof'
SELECT@@TOTAL_READAS'Reads',@@TOTAL_WRITEAS'Writes',GETDATE()AS'Asof'
select@@TRANCOUNT
SELECT@@VERSION
select@@FETCH_STATUS
感谢各位的阅读,以上就是“SQLSERVER的内部函数有哪些”的内容了,经过本文的学习后,相信大家对SQLSERVER的内部函数有哪些这一问题有了更深刻的体会,具体使用情况还需要大家实践验证。这里是亿速云,小编将为大家推送更多相关知识点的文章,欢迎关注!