我用sa登陆后执行select @@version包这个错，请问怎么回事？

mibfeng

1>; select @@version
2>; go
Msg 2812, Level 16, State 5:
Server 'TEST', Line 1:
Stored procedure 'version' not found. Specify owner.objectname or use sp_help to
check whether the object exists (sp_help may produce lots of output).

zhhui2000

没敲错吧， @@version 是全程变量，不应该当作一个系统过程的?