I have scheduled full backup daily at morning 6:00. It was running fine till yesterday. Suddenly today morning it failed giving following error....
I have executed maintenance plan manually and again it gave same error....
10/19/2007 11:03:10,FullDBBackup.Subplan_1,Error,1,*****,FullDBBackup.Subplan_1,Subplan_1,,Executed as user: ****SYSTEM. ...9.00.3042.00 for 32-bit Copyright (C) Microsoft Corp 1984-2005. All rights reserved. Started: 11:03:10 AM Error: 2007-10-19 11:03:10.98 Code: 0xC0010018 Source: Back Up Database (Full) Description: Error loading a task. The contact information for the task is "Back Up Database Task; Microsoft Corporation; Microsoft SQL Server v9; ? 2004 Microsoft Corporation; All Rights Reserved;http://www.microsoft.com/sql/support/default.asp;1". This happens when loading a task fails. End Error Error: 2007-10-19 11:03:11.25 Code: 0xC00291EC Source: {C7FB73D1-ADF1-42C0-B3D5-9F8014CC206B} Execute SQL Task Description: Failed to acquire connection "Local server connection". Connection may not be configured correctly or you may not have the right permissions on this connection. End Error Warning: 2007-10-19 11:03:11.25 Code: 0x80019002 Source: OnPreExecute Description: SSIS Warning Code DT... The package execution fa... The step failed.,00:00:01,0,0,,,,0
Pls help me as daily backups are very crucial to me...
Using Ola Hallengren's scripts I do a full backup of a database on a Sunday. Then differential backups every 6 hours and log backups every hour. I would like to keep a full week of backups based off the full backup done on Sunday. Is there a way for me to clear out the diff and log folders after the successful full backup on Sunday nights?
Data got deleted on Friday evening, need to have database restored to FRiday afternoon and also some data has been entered on Monday, which needs to be there.
We take a full backup in the early morning and hourly transaction log back during the working hours for one database in the production server. The application team made certain changes to the design of the said database in their development server. The backup from the development server was restored to the production server during working hours. After the restoration should we take a full backup before next transactional logbackup? Would the transactional log backup with out a full backup after the restoration of a database be valid?
I have the following stored procedure to test scope of variables
alter proc updatePrereq @pcntr int, @pmax int as begin
[Code] ....
In the above script @i is declare in the if block only when the @pcntr value is 1. Assume the above stored procedure is called 5 times from this script
declare @z int set @z = 1 declare @max int set @max = 5 while @z <= @max begin exec dbo.updatePrereq @z, @max set @z = @z + 1 end go
As i said earlier `@i` variable exists only when `@pcntr` is `1`. Therefore when i call the stored procedure for the second time and so forth the control cannot enter the if block therefore @i variable wouldn't even exist. But the script prints the value in `@i` in each iteration, How comes this is possible should it throw an error saying `@i` variable does not exist when `@pcntr` values is greater than `1`?
I have a database that is just over 1.5GB and the Full backup that is 13GB not sure how this is since we have compression on for full backups and my other full backups are much smaller than there respective databases...Now my full backup is taken every Sunday night and the differentials are taken every 6 hours after the full backup. Now I have been thrown into this DBA role with little to no experience just what I have picked up and read. So my understanding of backups are limited but what I think I understand is that we take a full backup and the differential only captures what changes in the database so my question is why is my database 1.5GB but my differential is 15.4GB? I have others database that are on the same instance and don't seem to have this problem. I also just noticed that we do not rebuild the index before a full backup like we do on other instances...
If my backup starts at 8PM and take 1 hour to complete, will the changes made to the database during that hour be captured in the full backup?
Stated another way, will my backup be a snapshot of: a) 8PM when the backup started b) 8PM with some of the changes made between the hour c) 9PM when the backup finished?
Anybody know the exact way SQL Server handles that logic?
I am using the Simple recovery model and I'm taking a weekly full backup each Monday morning with differentials taken every 4 hours during the day.
On Wednesday afternoon, a programmer ran a process that corrupted the db and I had to restore to the most recent differential. It was 5pm in the afternoon and a differential backup had just occured at 4pm. No problem, I figured.
I restored the full backup from Monday morning and tried to restore the most recent differential backup. The differential restore failed. Since I had used T-SQL for the initial attempt, I tried using Enterprise Manager to try again.
When viewing the backup history, I see my initial full backup taken on Monday plus all the differentials. BUT, on closer inspection, I noticed another full backup in the backup history that was taken early Tuesday morning. I can't figure out where this Tuesday morning full backup came from. It wasn't taken by me (or scheduled by me) and I'm the only one with access to the server. My full backups are usually named something like HCMPRP_20070718_FULL.bak. This erroneous full backup was named something like HCMPRP_03a_361adk2k_dd53.bak. It seemed like it was a system generated name. Not something I would choose. To top it off, I could not find this backup file anywhere on the server and when I tried to restore using this full backup, it failed.
Does anyone have any clues as to where this full backup might come from? Does SQL Server trigger a full backup on its own if some threshold is reached?
I ended up having to restore using the differential taken just before this erroneous full backup and lost a day of transactions.
Hello, I have MS SQL 2005 server with 300+ databases on it. The application is set up that way that it creates a new database as needed (dynamically). Do not ask me why - I hate this design... So, it can create 3-4 databases a day (random time). I've scheduled full backup of all databases to run once at night, and it runs just fine. Besides that, I have scheduled tran logs backup of all databases to run every hour. This backup fails from time to time with the following error:
Executing the query "BACKUP LOG [survey_p0886464_test] TO DISK = N'D:\backups\log backups\survey_p0886464_test_backup_200708072300.trn' WITH NOFORMAT, NOINIT, NAME = N'survey_p0886464_test_backup_20070807230002', SKIP, REWIND, NOUNLOAD, STATS = 10 " failed with the following error: "BACKUP LOG cannot be performed because there is no current database backup. BACKUP LOG is terminating abnormally.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
So, I think what happens is since my full backup of all databases are scheduled to run only once at night, and tran logs every hour, when new database is created during the day, there is no full backup for it, that is why tran logs backup fails. Becuase after the failure, if I run full backup again, then tran log runs just fine afterwards.
I am new to MS SQL Server, I am mostly working with Sybase IQ. Do you know if I can "trigger" full backup every time when new database created to avoid tran lof failure?
Or is it possible to schedule full backup to run if tran log backup fails? Any advice will be much appreciated.
I just heard that for restore purpose, ths full backup and transaction log backup should be from one maintenance plan. Otherwise transaction log backup files cannot be restored after restoring full backup files.
Is it true? Can anyone offer official documents?
In my system, full and transaction backups are from one maintenance plan. Restores are doing fine. I am not sure that ideal is true or not.
If I create an adhoc db backup that takes, say 30 miuntes to complete, should I suspend the tran log backups that run every 10 minutes, until the full backup is complete?
Using SQL Server 2005, we have a 2.8Gb database under the Simple recovery model. The database contains ~50M rows and each night ~60k rows are loaded(appended) to the database by a SSIS task.
We configured a Maintenance Plan which is executed once a week to perform a full backup of the database. The resulting backup file is ~2.8Gb, as expected.
We also configured another Maintenance Plan which is executed every day, a few hours after the SSIS task is executed, to perform a differential backup. To our surprise, the resulting backup file is about the same size as the full backup, ~2.8Gb when it should only be a few MB (only 60k rows are added to the database)
When we launch the "Restore Database" wizzard we clearly see the different backup set, Full and Differential but they all have about the same size (same for the physical backup file on disk).
Is there anything we are missing, why are the differential backup that big?
I have 30 databases on sql server 2005 that I need to do a full backup every morning at 7:00 and tran log backup every 30 minutes until 7:00 PM. If I create a maintenance plan for a backup using the wizard I have the option of starting a full backup at 7 am and then an option of doing tran log backups every hour using a different schedule. I plan on selecting the option to create a different folder for every database. I just need to confirm that in this way the way to restore the data would be
1. to restore a full backup
2. apply all the tran logs depending on the time they want to recover back to.
I just think this is the easiest approach to have 30 databases on the same backup scheme instead of creating a separate backup device for each database and doing a full backup on that device and appending all tran logs to that device which means just 1 bak file versus the above strategy with a number of tran log files. Please advise.
In a SQL Server 6.5 database a task appears in the Running Tasks tab as Active. I have tried to Stop it for 2 hours but it will not disappear. When I run dbcc opentran against the database it says there are no Active open transactions. I also can't see anything in Current Acitivity.
The task is a scheduled task that runs daily and it has run OK both before and after this Active task
In the t-sql 2012 that is attached message, is a query that always comes up with the same results. It does not make any difference what start and end dates are given to this t-sql. The results are always the same.
DECLARE @StartDateDATETIME DECLARE @EndDateDATETIME SET@StartDate= '2013-07-01' SET@EndDate= '2015-08-01' ; WITH Com_House_1 AS (
We have a publisher that got red-crossed(Run to problem). I decide to remove and recreate it. However, after remove it, the publisher still stays in Replication Monitor. The remain thing has no distributor and logreader, but only snapshot agent. When to check the property of the agent, we got a error message basically say the job does not exist, which makes sense.
Now, it does not show up in any places, except Replication Monitor. Well, it cannot be removed from Replication Monitor. Can any one tell us how to clear it from Replication Monitor?
Thank you.
More Infor: The replication was set up on 2000.(2000 pub, 2000 dis and 2000 sub) with 2005 Management Studio, and the publication was removed with 2005 Management Studio.
Hello everybody... I have a very simple SSIS package that loop throught the worksheets of an Excel file and insert the data into a SQL server 2005 table.
The SSIS is very simple and works fine the problem is that after the Package executes if I double click on the Excel file imported I have the message that the file is in use.
I think that the Excel connection manager of the package doesn't release the Excel resourse but this is only a guess..
Do am I right? If yes how can I release the resource?
I start a full backup on a database at 5pm. The backup job takes 3hours to complete. While the backup job is running, someone insertsrecords to the db. Will the backup include the new records? Or inother words, are the contents of a SQL Server backup a snapshot of thedatabase at the start time of the backup?
does anyone know why my initial visibility expression (=Level()>1) stays in effect after generating my report? The idea was to display only a couple of levels in the hierarchy at first, so that the user could more easily decide what he wants to expand. But expand doesnt do anything after initial rendering.
The only way I could get this kind of report to work (show hierarchy and expand/collapse) was to live with initial visibility = "visible", but unfortunately, that setting shows all levels right away, not a very user friendly thing.
I am running Microsoft SQL Server 2005 - 9.00.3042.00 (Intel X86) Feb 9 2007 22:47:07 Copyright (c) 1988-2005 Microsoft Corporation Developer Edition on Windows NT 5.2 (Build 3790: Service Pack 2)
I have a scheduled job backup/maintenance plan. In it I told it to delete all logs older than one day. Does that mean it delete logs for every job or just that job? I ask because for some reason all the logs on every job is being truncated down to one day.
We need to setup an AO availability Group for a database for which a full backup exists but the DB is in simple recovery mode now. If i change the recovery mode to full and try to configure AG will this full backup will be used or do i need to create a new full backup.
Question 13 GHZ CPU (Intel pentium 4) single cpu + 2 GB Memory + SCSI HDDDatabase size 10 GB - How long will full database backup take if thebackup is writing a file to the hard disk (separate hard disk)Question 2during this full backup are users and application able to access thedatabasefor examplea) select recordsb) insert , update, delete recordsor is the database backup causing the database to be exclusivelylocked up ?Thanks in advance
We are doing a full backup at night. During the day we are doing a backup of the log every hour. How do I delete the log backups from the media without deleting the device itself. I would like to do this once we have a full backup for the day. The media we are backing up the logs to is disk.
I am kind of new to MS SQL server databases. I like to take a full export at database level. When I use DTS wizard, it did allow me to take one table at a given time. I have 1000's of table in my database. Manually doing so is not possible. Should i call the 'bcp' command line utility 1000 times to collect the table data to 1000 different flatfiles or is there any provision to take export of all the 1000 tables in one single command/tool.
I am using SQL Server 2000, when I do a backup I use the database maintenance plan at enterprise manager. I select my database and then I schedule the complete backup and transaction log backup to "everyday at 22:00:00" My question is, do I really need to do the transaction log backup? If I am not wrong with the complete backup I can already recover all my data, the transaction log backup is useless if done at the same time that I do the complete backup, right?
Pardon me and my ignorance for asking this question. I just want to understand the backup architecture more clearly. According to BOL (both in SQL 2k and SQL 2k5) in simple recovery mode trasaction log backup is not possible since the log is truncated on checkpoint which is true. Also we know that FULL backup backups both the db and transaction log as well.
My question is what happens when a database is in simple recovery mode and a full backup is done. since the tran log cannot be backed up does only the db backup is done when a full backup is done?. What exactly happens behind the scenarios?. Is it that only the active log gets backed up when a full backup is done in simple recovery mode?. I am trying to understand how a full backup in simple recovery mode behaves without contradicting the full backup architecture and that the veracity of the statement (both db and tran log backup in full backup mode) holds true for a simple recovery scenario.
MVPs/ MS Experts if you could Please explain it in detail, I would really appreciate it.
1) We are doing Weekly Full & DAILY night incremental backup of TL using Veritas Backup Manager to Tape.
One day I took Incremental Backup of TL file manually using studio and deleted the backup file.
Will I able to restore completed if something happens on next day ? Is automated backup takes care of Incremental backup from last night instead of manual interim backup ?
What is the recommendation ? If automated backup is enabled, we should not do manual backup ?
2) In Full Recovery Modek , If I do full backup , Does it backup Transactional Log also or only Datafiles ?
