系统函数 (Transact-SQL)

下列函数对 SQL Server 中的值、对象和设置进行操作并返回有关信息。

请参阅

$PARTITION	ERROR_PROCEDURE
@@ERROR	ERROR_SEVERITY
@@IDENTITY	ERROR_STATE
@@PACK_RECEIVED	FORMATMESSAGE
@@ROWCOUNT	GETANSINULL
@@TRANCOUNT	GET_FILESTREAM_TRANSACTION_CONTEXT
BINARY_CHECKSUM	HOST_ID
CAST 和 CONVERT	HOST_NAME
CHECKSUM	ISNULL
CONNECTIONPROPERTY	ISNUMERIC
CONTEXT_INFO	MIN_ACTIVE_ROWVERSION
CURRENT_REQUEST_ID	NEWID
ERROR_LINE	NEWSEQUENTIALID
ERROR_MESSAGE	PathName
ERROR_NUMBER	XACT_STATE