I have .mdf files created using SQL SERVER management studio in another computer and wish to attach the same to SQL SERVER 2008 EXPRESS in another computer. How should I do so?
I tried this method :How to: Attach a Database File to SQL Server Express
but then it shows an error that the database cannot be created due to compatibility issues.
Msg 948: The database xyz cannot be opened because it is version 706.
This server supports version 655 and earlier. A downward path is not
supported..
....
This basically means your SQL versions don't match. For example, if you backup a database on SQL 2012, you can't restore it to 2008. In your case Version 706 is a database file from Sql Server 2012 and Version 663 is a database file from Sql Server 2008R2 (with some SP).
You can either install SQL Express 2012 to attach the MDF, or if you can't do that, you would have to script out your schema and data and create the DB from scratch.. Unfortunately there's no way to 'downgrade' and MDF back to an older version of SQL.
The message is very clear:
The database MDF file is version 706. Your server understands version 655 . Which means, despite to your claim to the contrary, that you are connected to a SQL Server 2008.
Install a SQL Server 2012, connect to it, and attach your database.
Please pay attention during the installation process to the instance name you choose and make sure you connect to that instance.
You can also check now what instances you have installed, look at what services you have on your system.
SELECT ##VERSION AS 'SQL Server Version'
Related
I have a problem regarding a SQL Server database.
The error message is
Cannot be opened because it is version 852. This server supports version 782 and earlier. A downgrade path is not supported.
I tried everything, updating via Visual Studio 2015, downloading SQL Server 2016, installing SSMS, but nothing changed the server's version.
I need to somehow change the server's version so it will attach the the database successfully.
Please help!
You are attempting to attach SQL Server 2016 database files to SQL Server 2014. This is not supported.
Your only solution is to upgrade SQL Server from 2014 to 2016. Note, this is the database engine, not management studio.
Here is a list of all SQL Server internal database version numbers: http://sqlserverbuilds.blogspot.com/2014/01/sql-server-internal-database-versions.html
Since we need to move around our database a lot (like update it with new Rows which are generated by code and then update it prod db and reverse process). SQL Server CE, being a file based system was very helpful.
We would like to upgrade to use SQL Server Local Db but at the same time, it has limitations of use with IIS (though possible with AttacheDbFile). In this regard, since LocalDb is more or less a version of SQL Server Express, would it be possible to use our SQL Server LocalDB .mdf in our development environment and then copy them in prod but use by attaching to a SQL Server Express instance?
If yes, what additional thing, we need to do make it possible?
Also, we would like the reverse process to be worked out as well, mean detach the .mdf file and use it as LocalDb in development environment. I have read the great blog articles of
Krzysztof Kozielczyk also but not have experimented much with LocalDb.
LocalDB IS SQL Server Express (introduced with SQL Server 2012 Express), and the .mdf file is identical between LocalDB and SQL Server Express (and even a "full" SQL Server edition like Web, Standard or Enterprise Edition).
The only caveat is: you need to be using the same versions of those databases, since the file format is only identical amongst same versions, and can only be used amongst the same versions (e.g. 2012) - or it can be "upgraded" to the next newer version (e.g. you could move a database from LocalDB 2012 to a SQL Server 2014 Express once it's released) - but you can never go back down to an earlier version (you cannot take a LocalDB 2012 .mdf database file and attach it to a SQL Server 2008 version).
Anyone know the generic practices transfer the database to SQL Server 2008 from SQL Server 2008 Express (I'm not sure it is r2), when I try to attach the .mdf file from Express, there is an error message.
the database cannot be opened because it is version 661. This server supports version 655 and earlier. A downgrade path is not
supported.
Well, the message is clear: the file you're trying to attach from Express is from a newer version of SQL Server
So it appears that you indeed have SQL Server 2008 R2 Express, and you cannot attach this to a SQL Server 2008 instance. There's no way, no hack, no workaround, no trick, or no third-party tool to achieve this - it just cannot be done - period.
So you either need to upgrade your main instance to SQL Server 2008 R2, too - or you need to find another way (like scripting out the structure and/or data into .SQL files) to move your changes from one instance to the other - or use a third-party tool like Red-Gate SQL Compare to synchronize the changes between the two instances.
I have SQL Server 2012 and I'm trying to attach a db which was previously used with SQL Server 2012, surprisingly I'm getting the following error:
The database 'DatabaseName' cannot be opened because it is version
706. This server supports version 622 and earlier. A downgrade path is not supported.
I don't really understand how this could happen since like I said it was used with same 2012 version. What am I doing wrong? How can I make it work? Please explain in detail how this can be resolved.
Thank you!!
The error sounds like the server you are trying to attach the database to is not SQL Server 2012. This may be the version of Management Studio / Management Studio Express you're using, but I suspect SELECT ##VERSION; will tell you something different. It may just be a connection string mixup if you have multiple instances of SQL Server installed, otherwise you should download and install SQL Server 2012 Express from here.
#source
It sounds like you had the following configuration and source databases:
SQL Server 2008 SP3 (ver 10.0...) - database engine
SQL Server Management Studio 2012 (ver 11.0...) - management tools
a database that was created with SQL Server 2012 (version 706)
As mentioned you could install SSMS for SQL Server 2008 (after you uninstall SSMS for SQL Server 2012). Then you would have to script your database for that version and re-run the script via 'Tasks>Script...', remembering to set the target server version as shown below.
After scripting you can then use the import/export wizard to export and then inport the data into the new (downgraded database), assuming the database had no 2012-only datatypes (such as sequences).
Another consideration is database compatibility level as shown below. You can have a SQL Server 2012 instance which hosts databases with various compatibility levels.
Using SELECT ##VERSION works very well for me. Your Database Engine is connected to a 2008 DB which certainly doesn't allow you to attach. Once I change my Database Engine to connect to 2012 DB, it works for me.
Check your Database Engine connection. You can be working on 2012 Management Studio yet connecting to 2008 DB. This is what happened to me and I have solved it use SELECT ##VERSION.
I am getting following error.
Restore failed for Server
I have recently upgraded SQL Server 2005 Express to SQL Server 2008 Express.
I have taken a Backup on Production Server, having SQL Server 2008
Backup was good and I tried restoring Backup on Production Server, that works great.
Than I downloaded that backup file in .Zip format with FileZila Software (And that is good too).
But when I tried to restore that file I am getting following error.
Restore failed for Server
An exception occurred while executing a Transact-SQL statement or batch. (Microsoft.SqlServer.ConnectionInfo)
------------------------------ ADDITIONAL INFORMATION:
The media family on device 'C:\go4sharepoint_1384_8481.bak' is incorrectly formed. SQL Server cannot process this media family. RESTORE HEADERONLY is terminating abnormally. (Microsoft SQL Server, Error: 3241)
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&ProdVer=09.00.4053&EvtSrc=MSSQLServer&EvtID=3241&LinkId=20476
Things I tried which didn't worked
Attempt 1
Try to take backup using following command
BACKUP DATABASE go4sharepoint_1384_8481
TO DISK='C:\HostingSpaces\dbname_jun14_2010_new.bak' with FORMAT
And tried restore that file.
Attempt 2
Somebody wrote to test Version of my SQL Server.
When I tried to run following command in SQL Server 2008
Select ##Version
It is giving following output
Microsoft SQL Server 2005 - 9.00.4053.00 (Intel X86) May 26 2009 14:24:20 Copyright (c) 1988-2005 Microsoft Corporation Express Edition on Windows NT 6.0 (Build 6002: Service Pack 2)
My Production Database is in SQL Server 2008, and I am trying to restore DB in SQL Server 2008 but above version is showing as if i am using SQL Server 2005.
Any idea how can I restore SQL Server 2008 DB.
Many Thanks.
Is it possible that, instead of upgrading your 2005 instance to 2008, you instead installed 2008 side-by-side with 2005, and you're connecting to your existing 2005 instance? Look for other instances on your machine.
You cannot restore a backup from a higher SQL Server version on a lower version - this has never been able in SQL Server.
If you have a SQL Server 2008 backup, you can only restore that on a SQL Server 2008 (or later) machine - but not on a 2005 box. No trick, no workaround, no way to do it.
You have 2 options here.
Use WITH REPLACE while using the RESTORE command. This will overwrite the existing database and restore the database state represented by the backup files.
Delete the database to which you are trying to restore to and restore again using RESTORE command. This will create a new database with the state represented by the backup files.
Please note that in both these options you will lose the existing data of the database you are trying to restore to.
Make sure it is installed correctly - in your program files\microsoft sql server directory there whould be a 100/150 folder. Check out the install log in setup bootstrap\log.
As described above the reason for this behaviour is that by default SQL Server doesn't allow restoring a database backup to an older version of SQL Server, regardless of the compatibility level of the database the backup was taken from.
You can try to:
Start SQL Server Management Studio and connect to the instance where the database resides
In the database context menu navigate to Tasks | Generate Scripts…. This will invoke the Generate and Publish Scripts wizard
In the Introduction step of the wizard click Next
In the Choose Objects step of the wizard make sure that the Script entire database and all database objects option is selected and click Next
In the Set Scripting options step of the wizard:
Select the Save scripts to a specific location option
Specify whether the database objects and data will be scripted to a single file multiple files, as well as the path and encoding of the generated scripts
Click Advanced
In the Advanced Scripting Options dialog that will appear:
Specify the version of the SQL Server you need the database restored to in the Script for Server Version option
In the Script for Server Version option specify Schema and data
Set the following options to True:
Script Logins
Script Full-Text Indexes
Script Triggers
Click OK
Click Next
In the Summary step of the wizard click Next
In the Save or Publish Scripts step of the wizard click Finish
Execute the generated SQL script(s) against the older SQL instance
Although the procedure listed above should work:
1. It doesn’t migrate all of the database objects (e.g. sequences or queues)
2. It might fail if your database contains dependencies which SQL Server fails to recognize (e.g. dependencies to databases residing on linked servers)
You can take a look at the rest of the article on Solution center. There is also third party tools you can take in consideration.