Good morning all!
I've created a a new column on a table:
CD_Line int identity
This ADD COLUMN command gave me an error on this morning, we're talking about 40 million rows on this table.
The ROLLBACK TRAN is destroying my system that can't login on the SQL Server and no application can by Database at this moment.
Do anybody know how to STOP this situation and recovery the system?
Tks!
Rafael
I am running an Execute SQL task that does a Begin Tran, then the next task in the sequence is a data task which imports a XML file into two tables. If i doo a Rollback Tran only one of the two tables is rolled back.
Is it possible to have both tables rolled back from one Begin tran command or do i need to split the datatasl into two and treat each import as a seperate issue ?
The connection is set to retainsameconnection
thanks
I've accidentally (of course) overwritten all Intranet database tablesin production with those in dev using DTS. I'm meant to only copy overnew tables but somehow got everything instead. Server guys said backupsweren't running for some reason. Is there anyway I can revert thisdatabase back to earlier in the day?--Posted via http://dbforums.com
View 2 Replies View Relatedhi. i am managing a sql server 2000 database. for some reason, a table got dropped from the database--why i don't know; i'll worry about that later. is there a way to "rollback" the database to a point in time...say like 5 minutes ago? I have taken the database offline for the moment so no more changes can take place. i have never done this before and i would really appreciate some advice/online tutorials/help on this matter. i do have a full backup of the database because of nightly backups. any help will be greatly appreciated. thanks!
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Hi,
I want to rollback my t-sql if it encounters an error. I wrote this code:
begin tran mytrans;
insert into table1 values (1, 'test');
insert into table1 values (1, 'jsaureouwrolsjflseorwurw'); -- it will encounter error here since max value to be inputted is 10
commit tran mytrans;
I forced my insert to have an error by putting a value that exceeds the data size. However, I didn't do any rollback. Anything i missed out?
cherriesh
I have a strong Oracle background but I am new to the SQLServer world so please forgive me for my ignorance.
In Oracle you can "destroy" an index if you use ceartian functions on that indexed column in the join criteria. Is this the case with SQLServer, if so can someone supply me a list of index destroyers?
Thanks for you help in advance!
Regards,
David
I was able to do windows cluster successfully on vmware but after destroying it and I wanted to rebuild cluster on same nodes with same vmnode as DC.But Clustering kept failing.... and I had to rebuild entire vmnodes ,ISCSI SAN and Clustering from scratch...
How do I get over this problem.I want to manage cluster so it remains stable after failover or even after shut down of VMnodes????
Since as soon as you extend your mdx datasets manually you can no longer switch back into design mode without losing your changes, right?
If that's the case, is there some way to disable design mode completely? i'm finding that the GUI has the tendency to SILENTLY revert the dataset editor back to design mode while I'm busy editing a layout, thereby losing my carefully crafted MDX.
We're planning to implement log shipping on our databases, and I have been toiling with it all weekend trying to get it to work on some test databases. The result is the same whether I do it via the wizard or manually via T-SQL.
I am using 3 servers, all SQL Server 2005 Standard SP1. All 3 SQL Servers are configured identically.
When I setup log shipping, it initializes with no problems. When it processes the first tran log file, it restores it with no problem. Every successive log file thereafter is not restored. No errors are generated. The only outright indication of a problem is that the monitor server shows that there has not been a recent restore.
The backup and copy both suceed. The restore claims to suceed. If I review the job history for each step, it says that it skipped the log file and then reports that it did not fina any log files to restore.
Message
2006-11-06 05:00:01.92 Skipped log backup file. Secondary DB: 'MyDemo', File: 'D:MSSQLBackupMyDemoMyDemo_20061106115619.trn'
Message
2006-11-06 05:00:01.95 Could not find a log backup file that could be applied to secondary database 'MyDemo'.
2006-11-06 05:00:01.96 The restore operation was successful. Secondary Database: 'MyDemo', Number of log backup files restored: 0
Any ideas or suggestions?
hi,does anybody know something about sql-server and rollback ?my problem: I added some data to a database but the writing processwas aborted, now I'm not sure if the the data are in the database ornot ?Does the sql-server support the feature rollback automaticatly ?thx. for your help and sorry for my bad written english ;-)Achim
View 2 Replies View RelatedI use following trigger to stop user "smith" if he try to connect through SSMS to My Server:
create TRIGGER [trg_connection_MyServer]
ON ALL SERVER WITH EXECUTE AS 'Smith'
FOR LOGON
AS
BEGIN
IF ORIGINAL_LOGIN()= 'Smith'
begin
if exists (SELECT 1 FROM sys.dm_exec_sessions
WHERE (program_name like 'Microsoft SQL Server%' and original_login_name = 'Smith') )
ROLLBACK;
end
I want to log this information or send emal incase, this user try to connect through SSMS, so that I can catch it. How can I do this, if I use insert command it rollsback everything and I can't do any activity.
Hello:I didn't find any documentation that notes save point names are casesensitive, but I guess they are...Stored Proc to reproduce:/* START CODE SNIPPET */If Exists (Select * From sysobjects Where Type = 'P' and Name ='TestSaveTran')Drop Procedure dbo.TestSaveTranGoCreate Procedure dbo.TestSaveTranAsBeginDeclare@tranCount int--Transaction HandlingSelect @tranCount = @@TRANCOUNTIf (@tranCount=0)Begin Tran localtranElseSave Tran localtranBegin Try--Simulate Error While ProcessingRAISERROR('Something bad happened', 16, 1)/*If this proc started transaction then commit it,otherwise return and let caller handle transaction*/IF (@tranCount=0)Commit Tran localtranEnd TryBegin Catch--Rollback to save pointRollback Tran LOCALTRAN --<< NOTE case change--Log Error--Reraise ErrorEnd CatchEndGo--Execute Stored ProcExec dbo.TestSaveTran/*Should receive the following message:Cannot roll back LOCALTRAN. No transaction or savepoint of that namewas found.*//* END CODE SNIPPET */What is really strange, if there is a transaction open, then no erroris thrown. So if you execute as so:/* START CODE SNIPPET */Begin Tran--Execute Stored ProcExec dbo.TestSaveTran/* END CODE SNIPPET */There is no "Cannot roll back LOCALTRAN...." message.Questions:1-)Can someone confirm save point names are case sensitve and this isnot happening because of a server setting?2-)Is this a logic error that I am not seeing in the example codeabove?We have changed our code to store the save point name in a variable,which will hopefully mitigate this "problem".Thx.
View 4 Replies View RelatedDoes SQL Server 2005 Express support rollbacks? For example:
BEGIN;
UPDATE CustomerSET LastName = 'Jones';
ROLLBACK;
The ROLLBACK will undo/reverse the changes made by the UPDATE befor a COMMIT is executed.
HI All
does Sql server has command equalent to Rollback to in Oracle. That means when you do some update operation and i want to revertback the original record. If so what is that command.
With Regards,
AHARI
is there a roll back function for sql server 2005 that would change data back to what it was before the execution of last update query?
View 8 Replies View RelatedI was running a stored procedure it was suspended for about 11 hours so I decided to kill it now its in Killed/Rollback stage for 12 hours and when check the status of roll back it says "Estimated rollback completion: 0%. Estimated time remaining: 0 seconds." its using up CPUTIME 380000 and DiskIO 970000. How to do I stop this co.mpletely
View 4 Replies View RelatedIn general as understand if we have a stored procedure that does operations like inserts or updates, it makes perfect sense to use a rollback operation within a transaction.
So, if something goes wrong and the transaction does not complete, all changes will be reverted and an error description will be thrown for example.
Nevertheless, does using a rollback within a try catch statement, make sense in a read only stored procedure, that practically executes some dynamic sql just to select data from some tables?
I have around 100 Stored procedures, all of them read only. Today a colleague suggested adding try-catch blocks with rollback to all of them. But since they are just selecting data, I don't see a clear benefit of doing so, compared to the hassle of changing such a big number of SP's.
I have a transaction log that is over f gig in size....what can be done with this..and what are the pros and cons if I delete it...also how can I keep this from getting that big in the future. Thanks!
View 2 Replies View RelatedTo All:
On my SQL 6.5 box, I have a corrupt Tran log. I do not use my Tran log but now I am getting an 1105 error, that the log is full. I run Dump tran with no log but it does not work. I cannot perform any other function without getting the 1105 error. Now I tried to reboot and now it is hanging during reboot. It is hanging while checking the partition where the tran log resides. I went in to VGA Mode. Any ideas would be appreciated.
Many thanks,
Kelly
Hello,
First of all, this is my first time using SQL SERVER 2005 express, before that i'm using POSTGRESQL database.
I would like to know how what's the equivalent command for "BEGIN","ROLLBACK","COMMIT", these are the POSTGRESQL COMMAND use to start transaction, rollback transaction and commit transaction.
Example when i use this kind of command is . I need to insert data into 3 table. before insert into table1, i issue "begin", start to insert data into table1, if table1 no error, then i proceed to table 2 and table3. if table2 and table3 no error. then issue "commit" to commit the changes. but if any error happen between table1 and table 2 or table 2 and table3, i will issue "rollback" to roll any changes that i make to table1, table2 and table3.
Maybe some one can teach me how to achieve using SQL SERVER 2005 EXPRESS.
Thanks and Regards.
Beh Chun Yit
Does this seem right? We have our transaction logs set to "Truncate Log on Checkpoint" and they still grow over 1GB. Is it possible that one transaction (to a checkpoint) generates this much logged information? Will transaction log backups every 5-10 minutes help me out better or is this just a poorly written application?
Thanks!
All,
Can everyone tell me how I can view the contents of a transaction log in SQL Server 7.
Many Thanks
Mathew hayward
Help. I have a database with high transaction rates. THe log is 300 mbs. No matter what i do I cannot get it below 64%. I have dumped and trucated the log yet it will not budge. Being friday and it being a time card application this is my heaviest transaction day. Please help
View 2 Replies View RelatedHi There,
How do I find the space used for the tran log of the db. sp_spaceused gives the space used for the complete database. but I need the space used for a tran log alone.
Thanks in advance.
pete
What is the advantage of taking frequent tran log backups (say every 30mins) as opposed to once a day? Say, I backup data and tran log once every night and I lost a table at 10:00am next day. Can't I recover the database to the point in time by restoring the previous night's backup and then applying the transaction log from previous night and then applying the transaction log (to the point int time) that you just dumped when the mishap was reported to you?
Thanks
We are experiencng high cpu utilization across all 4 cpu's at the top of the hour when our transaction log dump job runs. Has anyone observed this bahavior before? Is there anything we can do to mitigate this? Thank You.
View 4 Replies View RelatedHi,
Reviewing the MSSQL process info screen, I am seeing the same process appear a numer of times. It is always the same, being
'IF @@TRANCOUNT > 0 COMMIT TRAN'
Sometimes, there can be up to a hundred of these processes (listed in the process info screen). They generally have a 'sleeping' status, but nonetheless, I would like to see these processes disappear if they are not being used.
I have checked in all of the stored procedures and triggers in the application, and none have this sql statement.
When I run profiler, I get these entries, but the profiler says they belong to either SQL Enterprise Manager or 'Microsoft Windows 2000 Operating System', and not to the application I am running.
Does anyone know where these transactions come from? Can I prevent these from appearing? If no, what is the impact (other than sql server having to maintain a connection).
Thanks,
Jim
I have a database of 22 gb in sql 2000, my database option is set to full recovery mode, the problem i'm having is the tran log is growing too fast, this morning it was 24 gb, more than the database size. Can anyone help how I can keep it in a managable size?
Thanks in advance!!
Hello,
My Database has 1024 Mb and a log with 384 Mb. The log is 72% full.
None of the options is checked in that DataBase.
I try Dump Tran with no_log, Dump Database and Dump Tran with Truncate_only, click the button of Truncate Transaction Log and more.
And the Log is always the same.
Why I canīt truncate the log? What I must to do?
TIA
[]
All my jobs run fine, except for a Transaction Log Backup job that fails with
the following error: Microsoft (R) SQLMaint Utility (Unicode), Version Logged on to SQL Server 'Server1' as 'sa' (non-trusted)
Starting maintenance plan 'MaintPlan-TLogs- AllData' on 5/12/2001 10:00:01 AM
Backup can not be performed on database 'AllData'. This sub task is ignored.
I have not change the sa or agent password.
I cannot figure out why this job started failing, it ran fine for a while.
Any insight is appreciated.
Thanks
The former programmer wrote this stored procedure. It haven't been run for a while, so I was given the assignment to get it working. When I ran the stored procedure, it took almost 9 hours. Then I found that I can't access a few tables, so my guess it there is some issues with table locking. The stored procedure use this...
Code:
BEGIN TRAN
--blah blah
COMMIT TRAN
ERROR_HANDLER:
ROLLBACK TRAN
Obviously there seem to be a logic error in the middle of the script while running the stored procedure. So, how do I cancel the transaction and unlock the table? I'm unable to access the few tables.
Also, does rebooting the computer helped to release the transaction or table locking?
Thanks...
Hi,
I have my tran log backup running every 30 mins. One of the log backups took 36 mins to complete. So at a time I would have two log backups taking place. It seems to me that the 2nd log back up did not happen at all ( I checked in the EM) as the first one wasn't completed by then.
I am kind of lost here as to how to proceed.
Please advise.
Thanks.
I have a table that has 110 million records, I will be deleting over 60 million records, but I dont have enough space to hold all the deletes on the trans log file. Is there a way to delete 1 million record then free the trans action then run another delete in one script.
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