Hi there!
I need to execute: ALTER DATABASE MyDB SET SINGLE_USER
which always returns Timeout Expired.
I can't execute dbcc checktable (MyTable, REPAIR_ALLOW_DATA_LOSS) until the database is in single mode.
How else can I set single-mode or can I bypass that requirement?
Thanks!
Mike
I have a table that I can't read any data.
It hangs up when I try to drop it as well.
So, what are my options here? Secondly, what has caused this?
Hi,
One of my tables got corrupt and it is not possible to bring down the Database into Single user mode to run the dbcc to repair it. Is there any other way that I could correct.
Thanks
Cynthia
Msg 8978, Sev 16: Table Corrupt: Object ID 901630305, index ID 8. Page (5:572498) is missing a reference from previous page (8:98777). Possible chain linkage problem. [SQLSTATE 42000]
Msg 8928, Sev 16: Object ID 901630305, index ID 8: Page (8:98777) could not be processed. See other errors for details. [SQLSTATE 42000]
Msg 8976, Sev 16: Table Corrupt: Object ID 901630305, index ID 8. Page (8:98777) not allocated or corrupt. Parent (5:335525) and previous (5:572497) refer to it. [SQLSTATE 42000]
Msg 8944, Sev 16: Table Corrupt: Object ID 901630305, index ID 8, page (8:98777), row 38. Test (VarColOffsets + (int)(sizeof (class VarColOffset) * nVarCols) <= (nextRec - pRec)) failed. Values are 525 and 26. [SQLSTATE 42000]
What is the best approach to repairing a corrupt table? I received the following error from last night's maintenance. (SQL 6.5)
Thanks, Kevin
[2] Check Data Allocation...
WARNING: Database AHSDATA is currently being used by 1 user(s).
This may cause spurious problems to be reported.
The following errors were found:
Table Corrupt: object id does not match between extent in allocation page and Sysindexes; check the following extent: alloc pg#=247552 extent#=247720 object id on extent=-1175060352 (object name = -1175060352) object id in Sysindexes=1329491865 (object name = PS_AHS_RETIRE_2000)
Table Corrupt: Index id on extent should be 0; check the following page and ids: alloc page=247552 extent=247720 index id on extent=200
Table Corrupt: Extent structures are linked incorrectly; check the following extent: alloc pg#=247552 extent#=247720 previous extent# on this extent=-1 previous extent should be=247712
Table Corrupt: Object id wrong; tables: alloc page 247552 extent id=247720 l page#=247720 objid in ext=-1175060352 (name = -1175060352) objid in page=1329491865 (name = PS_AHS_RETIRE_2000)objid in sysindexes=1329491865 (name = PS_AHS_RETIRE_2000)
** Execution Time: 0 hrs, 10 mins, 50 secs **
[3] Update Statistics...
[Microsoft SQL-DMO] Error 605: [SQL Server] Attempt to fetch logical page 247792 in database 'AHSDATA' belongs to object 'PSPNLDEFN', not to object 'PS_AHS_RETIRE_2000'.
[Microsoft SQL-DMO] Error 10025: [DB-Library] Possible network error: Write to SQL Server Failed.
** Execution Time: 0 hrs, 5 mins, 11 secs **
I have a problem for dropping a table from my database and I got the error message: ""Extent chain for object 736005653 is not correctly linked." The problem indicates table corrupt on the database from DBCC checknewalloc. Instead of reloading the database from a dump, do you have anyway to repair the damage table or drop it.
TIA,
Stella Liu
I am running SQL server 6.5 with sp3 on NT4.0 with sp6. I ran DBCC checkalloc on one of my database and got the following message.
Table Corrupt: Extent structures are linked incorrectly; check the following extent: alloc pg#=6815488 extent#=6815736 previous extent# on this extent=8625424 previous extent should be=6815728
I have previouly ran dbcc checkdb on the database and I was not able to correct the problem. Please help!
I run a daily maintaince job and it fails.But when i go through the error log. i get
this eror "'Table Corrupt: Extent id 30464 on allocation pg# 30464 has objid 732178004 and used bit on, but reference bit off"
how do i get the table name fron sysobjects as i have had no luck when i do a simple select query to get the details i need
Getting the name would make it easier to solve the problem
thanks
safac
I have 1 table in a 200+ table databaseThe database is Merge Synchornised and has been working fine for 2years +The same database is at several customers and the DB is fullyrelationalI have a table which creates client timeout errors whenever an insertor update is issuedThe table has foreign keys and primary key and links parent tochildren tables so if I need to recreate the table I will also needadvice on the best way to do this to keep the integrity of thedatabaseI wasn't sure the table was the problem so I deleted all publicationsand disbled the server from being a distributorI cannot find any error logs with any clues so can only assume the isthe first corruption I have ever seen on SQL 2K (SP3)I have defragmented the drive, reindexed the tables, shrunk databases(Plenty of space available)Please advise any course of action you think may help me.Regards Paul Goldney
View 1 Replies View RelatedI have small table that has been corrupted.
I'm getting the following error when running a simple select statement:
"could not open FCB for invalid file ID 0 in database 'data_base_name'.
Table or database may be corrupt. connection broken."
I have already created a new table, but I have been unsuccessful at removing the corrupted table. Does anyone know the steps to go about removing this table? And, if anyone has seen this type of error before, why did it occur?
Is it a bug with microsoft SQL7? Any info would be greatly appreciated.
Thanks in advance
Hi Everybody,Can any one tell me how to solve the error 8908(Table Corrupt error). Iam getting this problem every 6 weeks or so. Chain linkage mismatch problem.Help in this regard is highly appreciated.Thanks in advance.
Monu.
Folks,
I am running SQL 7.0 & SMS 2.0. I get the following message while running DBCC CHECKCATALOG on my SMS database.
"Table Corrupt: Object ID 322100188 (object 'Summarizer_ComponentTallys') does not match between 'SYSREFERENCES' and 'SYSCOLUMNS.'."
This prevents my nightly tape backup as well.. Veritas (Backupexec) nightly as well. Is there a fix for this? This has been happening since we installed SMS 2.0 sometime in December.
Thanks.
Sam
Hi folks,
on one of my SQL7.0 Servers I sometimes encounter the following message in the errorlog:
Table Corrupt: Object ID 0, index ID 0, page ID (1:999816). The PageId in the page header = (0:0).
It seems to me that this message is put for each db that is delt with in the maintenance plan, because it is the same number (16 times in my case)
It occurs during the index reorganisation phase of my maintenance plan. Before this happens there is a DBCC checkdb and DBCC newalloc on several DBs with no errors.
Anything I have to check or to fix, or can I ignore such zero-messages?
Thank you in advance
Karsten
I have a corrupt syscolumns table and have no good backups :(
I get message 7930, Level 16, State 1.
Table Corrupt; keys in left child is not less than the parent key; check left child page 15491....
The end result is the appearance that a column is missing from one of my tables. In otherwords, I know the table is supposed to have col1, but when I select data from the table, col1 does not show up....dbcc checkdb gave me the error above.
thanks in advance!
Dean
I recieve a corrupt tempdb table when I run dbcc newalloc. Is there anything I can do other then restore from a backup.
View 6 Replies View RelatedHi!
I had following problem:
dbcc checktable('syslogs')
Checking syslogs
Msg 2503, Level 16, State 1
Table Corrupt: Page linkage is not consistent; check the following pages: (current page#=438165; page# pointing to this page=438166; previous page# indicated in this page=0)
DBCC execution completed. If DBCC printed error messages, see your System Administrator.
dbcc newalloc(kmn,NOINDEX)
************************************************** *************
TABLE: syslogsOBJID = 8
INDID=0 FIRST=420675 ROOT=460295 DPAGES=57143SORT=0
Msg 2525, Level 16, State 1
Table Corrupt: Object id wrong; tables: alloc page 420608 extent id=420672 l page#=420675 objid in ext=0 (name = 0) objid in page=8 (name = syslogs)objid in sysindexes=8 (name = syslogs)
Page linkage failed for INDID 0; Processed 1 pages;
Data level: 0. 0 Data Pages in 1 extents.
TOTAL # of extents = 0
************************************************** *************
Restoring a database from a backup copy is impossible.
Alexandr.
I have SQL Server 6.5 I was running DBCC CHECKALLOC (db_name) and I got corrupt table error 2502. Please can anyone help me out as to what I do to repair that corrupt table? I wait for your help. I shall remain.
Regards,
E. Warden
I have the following error on a table. I have rebuilt the index with the sorted_DATA_reorg option but no sucess any ideas!!?
Table Corrupt: Keys in data page should be in ascending order; check page number 13843
Server: Msg 2511, Level 16, State 1, Line 1
Since a user increased the size of a 5.5Gb database by 500Mb, the following error is being reported when they attempt to use the Recalculate button:
Error 2541:[SQL Server]Table Corrupt: object id does not match between extent in allocation pages and Sysindexes; check the following extent alloc pg#=195072 extent#=195320 object id on extent=0 (object name = 0)object id in Sysindexes=471787584 (object name = C0122402RT0)
Other than this the database is behaving normally so far. How do I solve this problem?
thanks
Derek
I have database currupt some table , I want to delete / drop table
Example
1. databaseTest Have --> table customer , table payment , table sales
2. table Payment can't select / drop / insert /rename (fail) show message error below
ERROR (Row 0);
Microsoft SQL Server 2000 Windows CE Edition:
"The database file is corrupted. (Database name: "" )"
3.How to drop table Payment (I want to drop and create table again and insert data to new table ) Or How to solution for repare table Payment
Thank You
Suwimol
I have a table which I am unable to drop, remove indexes from, and when I select the database from the EM and click on Recalculate get the following error:
When attempting to do a Recalculate from the EM I get: Error 2541 (SQL Server) Table Corrupt object id does not match between extent in allocation page a d sysindexes; check the following extent; alloc pg# 589050 extent# 589096 object id on extent=0 object name=0 object id in sysindexes=1420532094 (object name=MifDEtailOct)
When attempting to remove an index from the table I get: Error 2504 (SQL Server) Table Corrupt index id in alloc page does not match the index id in sysindexes (alloc page#=721664; extentid=721704; index id in alloc=5;index id in sysindexes = 4
When attempting to drop the table from the EM it disappears then when I do a refresh it's back again.
I run a checkdb on the database once a week, but that hasn't resolved the problem.
I also ran the sp_fixindex as outlined in the faq with no relief.
This initially happened on one table and now I'm getting the same error on a second table. I have removed the data from both tables, but can't seem to get rid of them.
These tables originally has a couple of million records in them so they were rather large before I moved the data to a new table.
Truncate also didn't work when I was attempting to clear the table. I had to create an sp to delete a few hundred thousand records at a time.
I would appreciate any suggestions.
Rick Poland
rpolan1@tandy.com
Since a user increased the size of a 5.5Gb database by 500Mb, the following error is being reported when they attempt to use the Recalculate button (I think they mave for some reason have recreated a table that they thought was missing, but I haven't been given the full details yet!):
Error 2541:[SQL Server]Table Corrupt: object id does not match between extent in allocation pages and Sysindexes; check the following extent alloc pg#=195072 extent#=195320 object id on extent=0 (object name = 0)object id in Sysindexes=471787584 (object name = C0122402RT0)
Other than this the database is behaving normally so far. How do I solve this problem (i'm hoping to get this sorted soon if anyone can help)?
thanks
Derek
Hey Everyone,
Just had a quick question for you . I have these 3 tables that are related in some way - below are the structures. I know the structures are correct and they work fine. However, I am using Visio Enterprise Architect to design these tables and when I try to generate the code, I get an error saying that it does not like the table with 2 fields as the primary key. And I just wanted to get feedback to find out whether I am correct or Visio is.
Table: Orders
Columns:
OrderID int PK
Name varchar(100)
Phone varchar(20)
Table: Products
Columns:
ProductID int PK
Name varchar(100)
Table: OrderLineItems
Columns:
OrderID int PK
ProductID int PK
Price money
Thanks for any feedback.
Johnny Dev
Hey,
I have a temp table with a column of all the same number. When I run my select statement I need it to bring back all the other data and just the single instance of the column with all the same numbers. How would I do this in my select statement?
For example, here is my table:
Here1One
There1Two
Up1Three
Down1Four
Back1Five
I need to bring back everything from column 1 and 3, but just the single instance of 1 from column 2 since it contains all the same number. All the data is collected in a single select statement.
Any suggestions?
Thanks
I need to create these tables..But i dont know how to create in correct way The question is in quote
...Please help me ..
quote:
Blue library has required an application to manage their works. This library organizes books with categories and sub categories. So each book belongs to a category. Books are stored with their title, author(s), edition, publication date, ISBN, and Publisher Company. Publisher Information must be stored in the separate table for data integrity. Additionally each book must have information about if it is international edition or not. Books must be searchable by their title, author and their categories.
Also, student information with their department information must be stored. Each student must have std id, name, surname, dept_id, enterance_date. And department table should have dept_id, dept_name columns.
When a student comes to library to reserve a book, the librarian should be able to reserve the requested books to the student. Each student may take at most 3 books. And each book should be returned in a month. The library manager should be able to take the list of books that are not returned on time. Also, library manager should be able to add/delete/update categories. However, other librarians should not be able to perform those tasks. Librarians should add/delete/update the books and reservations. For those functionalities, you should have two user categories that are Library Manager and library operators. Your database should support multiple operators. Unauthorized access to database should be prevented with user passwords. Each operator and Library Manager should have their own passwords. Library manager should have all privileges on library operator accounts. (i.e: retrieving a forgotten password, removing an account, adding a new operator account, etc.) User management process should be done by library manager account.
Hello,I have 3 optional text boxes. I don't know if the best way to set upthe table would be a field for each box, since this would leave gaps inthe table if the user only filled in one box. Is there a good methodto use?? This is kind of like storing check box values, in that therecould be multiple answers.
View 2 Replies View RelatedHi all,
I have a wrong €œdbo.Samples€? table:
SampleID SampleName Matrix SampleType ChemGroup ProjectID
1 Blueriver01 Soil QA VOCs 1
7 Greentree01 Water Primary VOCs 1
8 Greentree02 Water Duplicate VOCs 1
9 Greentree03 Water QA VOCs 2
10 Greentree11 Soil Primary VOCs 1
11 Greentree11 Soil Duplicate VOCs 1
12 Greentree11 Soil QA VOCs 3
13 Redrock01 Water Primary VOCs 1
14 Redrock02 Water Duplicate VOCs 1
15 Redrock03 Water QA VOCs 2
16 Redrock11 Soil Primary VOCs 1
17 Redrock12 Soil Duplicate VOCs 1
18 Redrock13 Soil QA VOCs 3
I used the following sql code to correct the wrong ProjectIds:
USE ChemDatabase
GO
ALTER TABLE Samples
SET ProjectID = 4 WHERE SampleID = 7
SET ProjectID = 4 WHERE SampleID = 8
SET ProjectID = 5 WHERE SampleID = 9
SET ProjectID = 4 WHERE SampleID = 10
SET ProjectID = 4 WHERE SampleID = 11
SET ProjectID = 6 WHERE SampleID = 12
SET ProjectID = 7 WHERE SampleID = 13
SET ProjectID = 7 WHERE SampleID = 14
SET ProjectID = 8 WHERE SampleID = 15
SET ProjectID = 7 WHERE SampleID = 16
SET ProjectID = 7 WHERE SampleID = 17
SET ProjectID = 9 WHERE SampleID = 18
GO
I got the following error message:
Msg 156, Level 15, State 1, Line 2
Incorrect syntax near the keyword 'SET'.
Please help and tell me what it is the right syntax for my €˜SET€™
used in this sql code. I think there are more mistakes in this set of sql code. Please enlighten me and advise me how to make this set of code right.
Thanks,
Scott Chang
I have SQL 2005 with sp1 (can't get sp2 to install yet), with a failover cluster (that works, but hasn't needed to be used in awhile), and the data resides on a, new, 1TB SAN array.
We were not aware one of our tables were corrupt until the last rotation of our backup included the corrupt table. So restoring isn't an option. rebuilding the table is a last resort. I would like to understand how this happened, and how to prevent it.
The error when trying to do anything to the table, read, edit, drop, etc:
Attempt to fetch logical page (1:27232) in database 23 failed. It belongs to allocation unit 72057594049069056 not to 281474980642816.
the first allocation unit # is sysobjvalues, and the second is g2_pluginparametermap
the table that the error happens on is g2_Item.
CHECKDB returns this error:
Msg 605, Level 12, State 3, Line 1
Attempt to fetch logical page (1:27232) in database 22 failed. It belongs to allocation unit 72057594049069056 not to 281474980642816.
Msg 8921, Level 16, State 1, Line 1
Check terminated. A failure was detected while collecting facts. Possibly tempdb out of space or a system table is inconsistent. Check previous errors.
(tempdb is only 14megs, the drive has almost 30 gigs of free space. the db in question is only 300 megs)
dbcc page(db,1,27232,1)
returns nothing
I thought for sure I had manually made a backup quite awhile ago when I knew this table was fine. I restored the backup to a new database and am having the same exact problem.
I am staring to lose my mind on all this "work-around" BS in trying to create a dynamic header.
I have a report with contains a table, whose first two lines are a header line in which I want to repeat on each page. Then I have about 20 detail rows of information related to the header. The 21st detail row is a merged cell that contains a subreport relating to the header item.
When printing to PDF, the detail rows consume about half the page and the subreport is anywere from half a page to several pages long. When the subreport is more than half a page, it skips the end of the first page and starts on the top of the next page, leaving the bottom half of the first page blank. No matter what I set the page breaking to, it continues this behavior. In addition, when the subreport data spans more than one page, my parent table's header row will not print to the next page even it the RepeatOnNewPage is set to true.
I am coding this way because I have found no good way of creating a dynamic header that will correctly and consistantly display data that has detail that spans more than one page.
Any thoughts on what I might be doing incorrect?
I have dimension data like thisÂ
persn_key  persn_id  address   is_active  updated_date
1 Â Â Â Â Â Â Â Â 10 Â Â Â Â Â Â NYC Â Â Â Â 0 Â Â Â Â Â Â 2015-11-04 14:19:54.817
2         10      Chicago    1      null
and Fact table like
fact_key  persn_key units_purchased
1 Â Â Â Â Â Â Â Â 1 Â Â Â Â Â Â 10
persn_key is the surrogate key between tables.
My question here is as the dimension has SCD type 2 on it and every time when there is a change the persn_key gets a new key value but the fact table still points to oldest key.how to update the surrogate key on fact table to the current key value? As per the requirement fact surrogate key must be pointing to current active record on the dimension.
I found this script some where on internet..i am not sure what it does and how to i solve the problem because my friend has already run the script and i donno how to get back to the original configuration.
/* this script works on a database that is a copy of pubs. I created this database easily with DTS
This only works on SQL Server 7 databases
*/
/* NOTE: This script will truly corrupt a database. It should not be run on ANY real
database. It is only for simulating corruption for training purposes.
*/
sp_configure allow, 1
go
reconfigure with override
go
update sysindexes set FirstIAM = 1234
where id = OBJECT_ID('roysched')
go
sp_configure allow, 0
go
reconfigure with override
go
How to sovlve the issue after the corrupt is done...how do i modify the info back to original..
Are there any other process or script that i can simulate to corrupt the databse and solutions pertaining to the same..i would like to experiment and then see how it goes and how quickly i can solve...
Thanks,
Jeff
The ldf file of a db was deleted by mistake. This was done whilst the SQL Server Service was still running. The db was not detached cleanly. I ran sp_detach_db on the db and tried re-attaching but got the error message:
"Database [dbname] cannot be opened because some of the files could not be activated".
Subsequently I have tried creating a new db called the same as the old one. Stopping the MSSQL service, copying over the mdf and re-starting the service. The db still comes up as suspect and the error log shows "Device activation error. The physical file name 'D:LogsETERBK_Log.LDF' may be incorrect". I have tried copying over the new ldf to the correct location but the same message appears.
I am not interested in getting the data back but would like to get back the stored procedures. Can anyone help this is urgernt?
Have a corrupt SQL database that I am unable to repair using any of the repair options with DBCC CHECKDB. Below is the output from the repair_allow_data_loss option.
I can't seem to figure out how to go about fixing this. Any takers?!
Server: Msg 8946, Level 16, State 12, Line 2
Table error: Allocation page (1:24264) has invalid PFS_PAGE page header values. Type is 0. Check type, object ID and page ID on the page.
Server: Msg 8921, Level 16, State 1, Line 1
CHECKTABLE terminated. A failure was detected while collecting facts. Possibly tempdb out of space or a system table is inconsistent. Check previous errors.
Server: Msg 8939, Level 16, State 1, Line 1
Table error: Object ID 0, index ID 0, page (1:24264). Test (m_headerVersion == HEADER_7_0) failed. Values are 0 and 1.
Server: Msg 8939, Level 16, State 1, Line 1
Table error: Object ID 0, index ID 0, page (1:24264). Test ((m_type >=DATA_PAGE && m_type <= UNDOFILE_HEADER_PAGE) || (m_type == UNKNOWN_PAGE && level == BASIC_HEADER)) failed. Values are 0 and 101.
Server: Msg 8939, Level 16, State 1, Line 1
Table error: Object ID 0, index ID 0, page (1:24264). Test (m_freeData >= PAGEHEADSIZE && m_freeData <= (UINT)PAGESIZE - m_slotCnt * sizeof (Slot)) failed. Values are 0 and 8192.
Server: Msg 8939, Level 16, State 1, Line 1
Table error: Object ID 0, index ID 0, page (1:24264). Test (m_headerVersion == HEADER_7_0) failed. Values are 0 and 1.
Server: Msg 8939, Level 16, State 1, Line 1
Table error: Object ID 0, index ID 0, page (1:24264). Test ((m_type >=DATA_PAGE && m_type <= UNDOFILE_HEADER_PAGE) || (m_type == UNKNOWN_PAGE && level == BASIC_HEADER)) failed. Values are 0 and 101.
Server: Msg 8939, Level 16, State 1, Line 1
Table error: Object ID 0, index ID 0, page (1:24264). Test (m_freeData >= PAGEHEADSIZE && m_freeData <= (UINT)PAGESIZE - m_slotCnt * sizeof (Slot)) failed. Values are 0 and 8192.
Server: Msg 8998, Level 16, State 1, Line 1
Page errors on the GAM, SGAM, or PFS pages do not allow CHECKALLOC to verify database ID 7 pages from (1:24264) to (1:32351). See other errors for cause.
Server: Msg 8939, Level 16, State 1, Line 1
Table error: Object ID 0, index ID 0, page (1:32352). Test (m_headerVersion == HEADER_7_0) failed. Values are 0 and 1.
Server: Msg 8939, Level 16, State 1, Line 1
Table error: Object ID 0, index ID 0, page (1:32352). Test ((m_type >=DATA_PAGE && m_type <= UNDOFILE_HEADER_PAGE) || (m_type == UNKNOWN_PAGE && level == BASIC_HEADER)) failed. Values are 0 and 101.
Server: Msg 8939, Level 16, State 1, Line 1
Table error: Object ID 0, index ID 0, page (1:32352). Test (m_freeData >= PAGEHEADSIZE && m_freeData <= (UINT)PAGESIZE - m_slotCnt * sizeof (Slot)) failed. Values are 0 and 8192.
Server: Msg 8998, Level 16, State 1, Line 1
Page errors on the GAM, SGAM, or PFS pages do not allow CHECKALLOC to verify database ID 7 pages from (1:32352) to (1:40439). See other errors for cause.
DBCC results for '8602955'.
The system cannot self repair this error.
The system cannot self repair this error.
The system cannot self repair this error.
The repair level on the DBCC statement caused this repair to be bypassed.
The system cannot self repair this error.
The system cannot self repair this error.
The repair level on the DBCC statement caused this repair to be bypassed.
The system cannot self repair this error.
The system cannot self repair this error.
The system cannot self repair this error.
The repair level on the DBCC statement caused this repair to be bypassed.
CHECKDB found 8 allocation errors and 3 consistency errors not associated with any single object.
DBCC results for 'sysobjects'.
There are 1395 rows in 27 pages for object 'sysobjects'.
CHECKDB found 8 allocation errors and 3 consistency errors in database '8602955'.
DBCC execution completed. If DBCC printed error messages, contact your system administrator.
I had installed a third-party software on my server and that corrupted my Master DB. Over the weekend when we bought SQL server down, we could not bring it back up. I had to re-install SQL server and then restore all my databases from the backup. Is there a better way of doing this???
Curiously
Someone who calls himself a DBA