I want to know is there any process alert me that my data or .ldf file get corrupted?
I've been going through data corruption from last 2 days in row that .ldf getting corrupted and I've to fix it.
Is there anyway I can setup any alert? or any better procedure ?
We have database when trying to make read only throwing below error: with stack dump
Location: recovery.cpp:4517
Expression: m_recoveryUnit->IsIntendedUpdateable ()
SPID: 51
Process ID: 6448
Msg 926, Level 14, State 1, Line 1
Database 'XXXX' cannot be opened. It has been marked SUSPECT by recovery.
See the SQL Server errorlog for more information.
Msg 5069, Level 16, State 1, Line 1
ALTER DATABASE statement failed.
Msg 3624, Level 20, State 1, Line 1
A system assertion check has failed. Check the SQL Server error log for details. Typically, an assertion failure is caused by a software bug or data corruption. To check for database corruption, consider running DBCC CHECKDB. If you agreed to send dumps to Microsoft during setup, a mini dump will be sent to Microsoft. An update might be available from Microsoft in the latest Service Pack or in a QFE from Technical Support.
Msg 3313, Level 21, State 2, Line 1
During redoing of a logged operation in database 'XXXX', an error occurred at log record ID (0:0:0). Typically, the specific failure is previously logged as an error in the Windows Event Log service. Restore the database from a full backup, or repair the database.
Msg 3414, Level 21, State 1, Line 1
An error occurred during recovery, preventing the database 'XXXX' (database ID 7) from restarting. Diagnose the recovery errors and fix them, or restore from a known good backup. If errors are not corrected or expected, contact Technical Support.
Investigation DONE:
- DBcc checkdb shown Clean
- database is online and able to access
-Detached database and attached with rebuild log, still could not bring database read_only
SQL version : SQL server 2008 SP4.
We have one database of 5 GB of which when we take the backup and restore in another location, it says "Device Activation Error. The Physical file name e:databaseike_log.ldf may be incorrect".
The database has more than one log file.
Now when we use another procedure to create new database and stop the sql, then replace the old mdf file and REBUILDLOG. (Ie dbcc rebuildlog(nike,1,0)). It says incorrect DBCC Statment.
Pl. suggest us what to do?
Need to recover from a corrupted log file. The database in EnterpriseManager shows the database as corrupt.Using sp_Attach_db produces a corrupt log message.Any way to recover the data?Thanks
View 2 Replies View Related
hello,
i am using sql server ce 2.0 on windows ce 4.2.sometimes my sdf file gets corrupted but i cant understand why?i know how this file repair.but for me it is not a solution.please somebody help me!
ok..my friend sent me a video via file transfer, but when i tried to view it, and open it up with windows movie maker (that is the program she made the video on) it said the file was corrupted. is there any way i can fix the corrupted file? or any other program i can view it on? windows media player also declares it corrupted.
View 1 Replies View RelatedHi This is chetan jain sql server DBA.
I came accross a probplem while synchronising production with DR in logshipping.
logshipping was stopped and the message was " Cannot copy the ......TRN . file is corrupted.
can anybody suggest that what should be done if TRN file is corrupted...because if i manully restore the logs at DR i will need every log file to sync Prod with Dr.log file that is corrupted cannot be skipped...neither it can be restored at Dr.
please suggest the solution..
Thanks in Advance...
Thanks in advance.
-- Chetan
Recently, one of our database's mdf and ldf was corrupted. We were able tobring back the database with the capability of importing and querying thedata. However, the data is not the full list. Some of the data are stillmissing because the tables we want still has sone 'chain mis linkage' errorwhen we did a DBCC checkdb/checktable. DBCC couldn't fix those errorseither. We're pretty sure that there are some data still burry under thecorruption. Then we thought of the life LDF file. This file should haverecorded every transaction up to the point of failure. So we trying torecover that file, but there are 2 problems. First is we don't have back upof that file and 2nd, that file is also corrupted. I couldn't backup thecorrupted ldf file at its current state. It's giving me some unrelated errormessage like disk space is out. All I know now is the only hope to recoverthose missing data are in this LDF file. We tried to use this software fromLimingent Log Explorer to recover it. So far no such luck with that. SoI'm asking anyone who has similar experience or problem. Please let me know.I need to know anyway to recover this LDF file, either by using sql server'snative tools or 3rd party tools. Any input is helpfull. thanks in advance.Wei
View 1 Replies View Relatedhi,
i developed an application which running on PDAs.i am using sqlserver ce database.my database file sometimes corrupted,why sqlce databases are corrupted and what can i do not corrupted.i can repair my database file when it corrupted but my customers not understand when database file was corrupted,so they think that program doesnot work.
hello i have this problem if anyone can help
EXEC sp_attach_single_file_db @dbname = 'world',
@physname = 'C:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLDataworld.mdf'
Msg 1813, Level 16, State 2, Line 1
Could not open new database 'world'. CREATE DATABASE is aborted.
Msg 3456, Level 21, State 1, Line 1
Could not redo log record (9767813:109:10), for transaction ID (1:1182802845), on page (1:27846), database 'world' (database ID 5). Page: LSN = (9767810:70:66), type = 2. Log: OpCode = 3, context 19, PrevPageLSN: (9767812:47:11). Restore from a backup of the database, or repair the database.
Msg 3313, Level 21, State 2, Line 1
During redoing of a logged operation in database 'world', an error occurred at log record ID (9767813:109:10). Typically, the specific failure is previously logged as an error in the Windows Event Log service. Restore the database from a full backup, or repair the database.
thanks
our sql server databases are on a window cluster server.how to correct this issue or why would this happen? FILESTREAM data container 'M:TessituraDB DataDocuments' is corrupted. Database cannot recover.
View 0 Replies View RelatedI run MSDE on a Windows XP Server and my database was marked as "suspect" by Enterprise Manager and its icon become gray. I detach that database and try to re-attach it but there is an error as the following:
Error 3624:
Location : page.cpp:2801
Expression: rowLength >= offset + deleteLenght
SPID : 56
Precess ID:1612
After that, I uninstall the MSDE and re-install new MSDE SP4 and try to re-attach the database file again and there is still an error. Is there anyway i can recover the data from that database?
Log shipping was configured 6 months back. A Transaction log file got corrupted today. How to resolve this?
View 20 Replies View RelatedA friend of mine called and said that his database was suspect and he detached it and was unable to attach it. The SQL Server Version is 2000 with the latest service packs installed. When I checked it the database (MDF) size was 1MB and the LDF size was 3.8 GB. I was not able to attach the two together and I was not able to attach the database using sp_attach_single_file_db. I did find an old backup of his database and attached that so he can work off of it but it is 1 yr old and he needs recent data. Since the MDF seemed to be blank we cant do much with that, but there seems to be data in the LDF. Is it possible to extract any data from the LDF file?
Sunny
I use this code to get Tiff files from db , but output file seems to be corrupted :
Dim pubsConn As SqlConnection = New SqlConnection("Server=(local);uid=sa2;pwd=sony;database=pubs;") Dim logoCMD As SqlCommand = New SqlCommand("SELECT pub_id, logo FROM pub_info", pubsConn)
Dim fs As FileStream ' Writes the BLOB to a file (*.bmp). Dim bw As BinaryWriter ' Streams the binary data to the FileStream object.
Dim bufferSize As Integer = 100 ' The size of the BLOB buffer. Dim outbyte(bufferSize - 1) As Byte ' The BLOB byte() buffer to be filled by GetBytes. Dim retval As Long ' The bytes returned from GetBytes. Dim startIndex As Long = 0 ' The starting position in the BLOB output.
Dim pub_id As String = "" ' The publisher id to use in the file name.
' Open the connection and read data into the DataReader. pubsConn.Open() Dim myReader As SqlDataReader = logoCMD.ExecuteReader(CommandBehavior.SequentialAccess)
Do While myReader.Read() ' Get the publisher id, which must occur before getting the logo. pub_id = myReader.GetString(0) ' Create a file to hold the output. fs = New FileStream("\Server1shared1logo" & "KK" & ".tiff", FileMode.OpenOrCreate, FileAccess.Write) bw = New BinaryWriter(fs)
' Reset the starting byte for a new BLOB. startIndex = 0
' Read bytes into outbyte() and retain the number of bytes returned. retval = myReader.GetBytes(1, startIndex, outbyte, 0, bufferSize)
' Continue reading and writing while there are bytes beyond the size of the buffer. Do While retval = bufferSize bw.Write(outbyte) bw.Flush()
' Reposition the start index to the end of the last buffer and fill the buffer. startIndex += bufferSize retval = myReader.GetBytes(1, startIndex, outbyte, 0, bufferSize) Loop
' Write the remaining buffer. bw.Write(outbyte, 0, retval - 1) bw.Flush() ' Close the output file. bw.Close() fs.Close() Loop
' Close the reader and the connection. myReader.Close() pubsConn.Close()
Me.Div1.InnerHtml = ("<embed height=650 width=100% toolbar='' src= '" & "\Server1shared1logoKK.tiff" & "' type='application/x-alternatiff'>")
I trying to update my Aggregation Design for a partition using BIDS Helper. The current aggregation design contains about 60 aggregations and the new aggregation I am trying to add is across 5 dimension attributes, the product of which is about 500,000 unique values. The fact table is about 13,000,000 rows.
When I deploy the aggregation and run ProcessIndex, I get the follow error:
File system error: The following file is corrupted: Physical file: ?E:Program FilesMicrosoft SQL ServerMSAS10_50.MSSQLSERVEROLAPDataTestDB.14.dbcube_2.607.cub
cubemeasuregroup_2.633.detDefaultPartition_2.579.prt852.agg.flex.data. Logical file.
If I remove the new aggregation, deploy, and run ProcessIndex again, it processes fine.
Is there some file size limitation I am running into? The agg.flex.data file is 7.8 GB before adding the new aggregation, so it isn't subject to the same 4 GB limit as .asstore.
Windows Server 2008 64 bit
SQL Server 2008 R2 (10.50.1746.0) 64 bit
yes,I have an error, like 'The database file may be corrupted. Run the repair utility to check the database file. [ Database name = SDMMC Storage Cardwinpos_2005WINPOS2005.sdf ]' .I develope a program for Pocket Pcs and this program's database sometimes corrupt.what can i do?please help me
View 4 Replies View RelatedHi to all
My database's log file is getting very large in a few days. There are only 2 users and they do not do a lot of work. But it gets larger and larger every day.
Autogrow is enabled. File Growth is 'in percent' and Maximum file Size 'Restricted File Growth-500MB'
Is there a way to stop the log file growing huge?
Thank you
Log file rotation and cleanup script and how to remove the log file older then x days.
View 7 Replies View RelatedI have an SQL code below which removes weekends and non working days when calculating days difference between two dates:
ce.enquiry_time represents when the enquiry was logged
(DATEDIFF(dd, ce.enquiry_time, getdate()) + 1)
-(DATEDIFF(wk, ce.enquiry_time, getdate()) * 2)
-(CASE WHEN DATENAME(dw, ce.enquiry_time) = 'Sunday' THEN 1 ELSE 0 END)
-(CASE WHEN DATENAME(dw, getdate()) = 'Saturday' THEN 1 ELSE 0 END)
-(SELECT COUNT(*) FROM nonworking_day WHERE nonworking_day.nonworking_date >= ce.enquiry_time AND nonworking_day.nonworking_date < dateadd(dd,datediff(dd,0,getdate()),1))
It works but I don't understand how it works it out. I am having issues understanding each coloured piece of code and how it works together.
Hello,I am writing a query to select records added to a table today, in the last 3 days, in the last 7 days, and so on.Here is what I have (which seems that its not working exactly). -- total listed today
SELECT COUNT (*) FROM mytable WHERE DATEDIFF(Day, mydatecolumn, getdate() ) <= 0-- total listed yesterday
SELECT COUNT (*) FROM mytable WHERE DATEDIFF(Day, mydatecolumn, getdate() ) <= 1-- total listed in the last 3 days
SELECT COUNT (*) FROM mytable WHERE DATEDIFF(Day, mydatecolumn, getdate() ) <= 3I'd like to be able to select the count for records added within the last X number of days. Can someone please help me out? Thanks so much in advance.
partition with single file group or multiple file group which one best.
we have some report running from partition table, few reports don't have any partition Key and after creating 400 partition with 400 file group it is slow.what is best practices to crate 400 file group or single file group.
Is there a redgate tool or any third party tool that would convert a .bak file to its appropriate .mdf and .ldf file? or create an .mdf and .ldf file from the .bak file?
View 13 Replies View RelatedIn my enviornment i have one database with 6 ndf files and 5 ldf files and one mdf file.Actuvally what i am looking is to merge 6 ndf files into one ndf file and 5 ldf files into one ldf file.is it possible to do like this? , i tried using MOVE and TO option while backup is restorating but getting below error messages.
ERROR:
Msg 3176, Level 16, State 1, Line 4
File 'J:NDFabc.ndf' is claimed by 'Finance_data2'(4) and 'Finance_data1'(3). The WITH MOVE clause can be used to relocate one or more files.
I have a SQL script folder on my HDD. The folder contains SQL Scripts and subfolders with Constraints and Extended properties. I need a BAT file that builds a database on my SQL Server instance.
I have the following structure:
Tables (folder)
dbo.Customers.sql
dbo.OrderLines.sql
dbo.Orders.sql
dbo.Products.sql
Constraints (folder)
Foreign Keys(folder)
dbo.OrderLines.FK.sql
dbo.Orders.FK.sql
Extended Properties(folder)
dbo.Customers.EXTPRP.sql
dbo.Products.EXTPRP.sql
The Server name for the SQL CMD is PCMSSQL2014? user: sa pass is empty.
I need to create a text file using information from SQL tables/views in the following format...Can anyone recommend a direction or procedure to look into, i.e, sql script, custom dts, etc. The items in parentheses identify specific portions of the text file.
(01)
101081,84423,customer ,072304,customer ,11310 Via Playa De Cortes , ,San Diego ,CA,92124,
(02) 6 ,1 , , , , ,22 ,1 ,0.00 ,160.46 ,160.46 ,0.00 , , , , , , , , ,1,1
(03)B130907540,5.41 ,1
(03)B130907550,5.41 ,1
(03)B130907560,5.41 ,1
(03)B130907570,6.04 ,1
(03)B065007550,1.72 ,2
(03)B065007560,1.72 ,6
(03)B519926530,4.66 ,13
(03)B519926550,4.66 ,12
(03)B560911200,2.14 ,1
(03)B560912500,2.14 ,1
(03)B095305750,3.65 ,1
I am preparing to design an application that will archive files created by another application. In my SQL database I want to store details about the file and then the file its self. Each file is about 500kb in size and there will be about 20,000 files generated per year.
My preference is to store these files in a blob field. It makes storage, linking to file meta data, backup etc easy for me. I have already solved the technical issues surrounding pulling the file in and out of a blob field.
By my calculations I will need a server with 10GB of disk space for each year of files archived which doesn't seem outlandish for table size.
I do not want to design my application however to find out a year from now that I should have been storing these files in a traditional file system because of (... whatever ...) and just linking them by path in the sql database.
I'm curious what users of this forum believe to be the best practices surrounding this type of database?
I currently have a DB that is growing at a rate of 10gb per month. It is set to 1mb unrestricted growth and the log file is set to 400mb restricted growth. I take regular transaction log backups so the log file is well under under without any issue. This DB's recovery model is set to FULL as it has to be mirrored to a backup site. Any recommendations on how to control the growth. - Is it advisable to take create a new DB with data older than 2 years and transfer that file to an external drive and if i do this, can i "attach" it back to the main server if and when required ?
View 7 Replies View RelatedHi everyone,I have a question. I am using a DataSet file as my data layer in my app. I'm trying to create a event TableAdaptor where one of the queries has two paramaters (@start & @end). Those two variables are used to search for items that have start dates that fall in between the two. Every time I try to use this, the smart tab always brings up three paramaters (DataTable, start as date, end as date). How the hell does that DataTable get thrown in there. I executed the query in the builder section and it only asks for the two variables.Any idea on this one?Thanks!
View 3 Replies View RelatedIs it possible to categorize a table by "type"; for example "Master file" or "Transaction file"?
If yes, then:
Where is this specification made on the table, and how can I interrogate the table to determine the "type" ....
I have a database around 500 GB. right now the database have only one data file and one log, it has only one filegroup also.all the indexes and table are placed in Primary Filegroup . we are going to separate them. the planing is to move all the indexes to Secondary filegroup and all the table will be in Primary filegroup.But there will be a problem while implementing it because there are around 600 tables and each table have at least 2 non-clustered index , so is there any way to move all the index to Secondary Filegroup.
View 3 Replies View RelatedWhen I am working on an Integrations Services project and I open a Reporting Services file, it displays it in the Code view. Is there a way to display it in the Design view? Or do I have to close the project and open up a Reporting Services project?
Fred
I was putting a database together (its a C# application MSSQL) the application will handle a few hundred customers records and save maybe a couple of thousand word docs/images/other doc files wondered if the way to go was blob or filestream, I see the medium and larger databases seem to go for filestream but just wondered as not much mentioned about smaller dbs.I do not think security/disk space/super fast access will be a big issue.
View 4 Replies View Related