0
我試圖跟蹤SQL登錄成功和失敗並將它們存儲在SQL表中以用於查詢目的。我寫了一個可以工作的查詢,但是我的問題是,當登錄名包含域時,它可以正常工作,但如果它不包含域,則會附加額外的文本。我希望有人可以幫助我查看我的代碼,並瞭解如何在登錄名後刪除額外的代碼。從SQL錯誤日誌中的文本中提取登錄信息
什麼返回例: 域\ BBruning
域\ SQLServ
域\ BSMITH
域\ JHarris'。
scgWeb'。原因:F
cpadmin'。原因:
CREATE TABLE [dbo].[#TmpErrorLog]
([LogDate] DATETIME NULL,
[ProcessInfo] VARCHAR(20) NULL,
[Text] VARCHAR(MAX) NULL);
CREATE TABLE [dbo].[#TmpErrorLog2]
([LogDate] DATETIME NULL,
[ProcessInfo] VARCHAR(20) NULL,
[Text] VARCHAR(MAX) NULL,
[LoginAttempt] VARCHAR(20) NULL,
[ServerName] VARCHAR(20) NULL);
INSERT INTO #TmpErrorLog ([LogDate], [ProcessInfo], [Text])
EXEC [master].[dbo].[xp_readerrorlog] 0 ;
INSERT INTO #TmpErrorLog2 ([LogDate], [ProcessInfo], [Text], [LoginAttempt])
Select LogDate, ProcessInfo, Text, SUBSTRING(Text,0,16) as LoginAttempt
From #TmpErrorLog
Where LogDate > GETDATE() - 120 and
[ProcessInfo] = 'Logon' and
Text like '%Login%' and text not like '%untrusted%'
INSERT INTO [MyTABLE] ([LogDate], [LoginAttempt], [LoginUser], [ServerName], [Log_date_key])
Select
LogDate,
Case LoginAttempt When 'Login succeeded' Then 'Successful' ELSE 'Failed' End as LoginAttempt,
SUBSTRING(SUBSTRING(Text, CHARINDEX('''', Text,1), CHARINDEX('''', Text, 0) - 4),2,50) as LoginUser, @@SERVERNAME, (Convert(INT, LogDate, 112))
From #TmpErrorLog2
Where LogDate Not In(Select LogDate From [MyTable])
Drop Table #TmpErrorLog
Drop Table #TmpErrorLog2
Robb,你是男人。這很好。謝謝您的幫助!! – 2013-02-19 16:46:33