Xây dựng và Tối ưu hóa Trigger trong SQL Server
Florin Angelescu
Instructor
LOGONLOGONLogonAuditCREATE TRIGGER LogonAuditON ALL SERVER WITH EXECUTE AS 'sa'FOR LOGONAS INSERT INTO ServerLogonLog (LoginName, LoginDate, SessionID, SourceIPAddress) SELECT ORIGINAL_LOGIN(), GETDATE(), @@SPID, client_net_address FROM SYS.DM_EXEC_CONNECTIONS WHERE session_id = @@SPID;
CREATE TRIGGER LogonAudit
ON ALL SERVER WITH EXECUTE AS 'sa'
FOR LOGON
AS
INSERT INTO ServerLogonLog
(LoginName, LoginDate, SessionID, SourceIPAddress)
SELECT ORIGINAL_LOGIN(), GETDATE(), @@SPID, client_net_address
FROM SYS.DM_EXEC_CONNECTIONS WHERE session_id = @@SPID;
Xây dựng và Tối ưu hóa Trigger trong SQL Server