Detaching Database

Sep 28, 2007

I need to detach a db. When I right click and choose detach the popup box shows 0 connections however, I'm getting the error 3701 cannot detach because it's currently in use. How can I tell what is causing this or what is using the db?

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Attaching And Detaching A Database

Jul 20, 2005

Q1.)In SQL Server 2000, is it always possible to use copies of thedata and transaction log files of a database from one server toreattach to a new database on another server, or even to the sameserver, without first detaching from the existing database?Books Online says that detaching a database closes the data and logfiles cleanly. I read some where that some times, it is possible toattach without detaching, if the data and log file are in stablestate.This is what I tried - Tried to copy Northwind.mdf and ldf files usingwindows explorer and it gave an error message that the files are inuse. I shutdown the server and now I could easily copy them. Afterthat I renamed these files and successfully attached them as a newdatabase.Q2.)Is it possible to do the same with large production databases?Q3.) Please explain what goes on during detaching /attaching process.Thanks in advanceRavi

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Detaching And Attaching A Database For My Project

Mar 22, 2008

I hope this is the right forum for this question.

I am working with an asp.net project in Visual Web Developer 2005 Express. This is a starter kit project. There is a database that came with the project that I want to open up in the SQL Server 2005 Express management studio so that I can modify it.

I have detached the db in the VWD environment.But, I do not see this db in the db folder with in the SQL Server studio's IDE. I am assuming that I have to attach the database to the SQL Server management studio in order to work with it. Is this the correct way to do this type of thing? Is there a better way of doing it(a stored proc like mentioned below)?

I also have a question about the icons that pertain to this situation. I have noticed two variations of the same icon. I want to be sure I am interpretting these correctly. I am assuming that the icon that is a cylinder representing a db with the little
electrical plug coming out from behind it means that the db is attached. There is another version of this icon that has a red "x" over the plug. I am assuming that this means it is detached. Is this correct?

I have attached and detached dbs in Sql Server Express. Is the process the same for doing this with a project in Visual Web Developer? Is there a stored proc that I can use to detach from the SQL Server 2005 environment after I have made a database and attach this to my project in VWD in one step?

-thanks in advance

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Error 4064 After Detaching And Reattaching Database

Oct 8, 2007



Since the "Cannot Open User Default Database (error 4064)" thread is closed, and I had this same error, I'd thought I'd leave the solution that worked for me since I spent about 2 hours researching this problem. After detaching my database, then reattaching it, I couldn't log back in with my login ID. I could get in using the sa account. I could also log in with my login ID if I set the default database to master using SQL Server Management Studio by navigating to Security, Logins, right-clicking my login ID, then setting the default database to master. However, this isn't a solution, because I need my login ID to default to the database I reattached, not master.

One way of resolving this is to set the new Login ID as the owner. Right click the database under Databases in Management Studio, choose Properties, choose Files, then set the owner with the new login ID. I can then connect to the reattached database with my login ID. If I set the owner back to sa, I can't connect with my login ID, I have to use sa. If someone has a solution to relink my new login ID and the user with the same name so I can log in with sa set as the owner, I'd love to hear it. I can't make that work.

BTW, if I go under Logins, right click my new login ID, choose properties, then User Mapping, my reattached database is selected under Users mapped to this login. However, the Users and Default Schema columns are both set to dbo.

--Steve

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Is There A Problem Detaching A Database From SQL2000 And Attaching It To SQL2005?

Dec 5, 2007

Hi

I have to migrate a SQL2000 database to SQL2005, I tried to use CopyDatabase Wizard (CDW) but invariably stopped all processes (may be for permissions, but I really I don€™t know) so I decided to detach de database, copy files to new server and attach it to SQL2005, it apparently works well, except for the fact that Schemas where created with the name of the users of SQL2000.
Is that correct?
Could it affect the performance or any other thing?
Is correct to do what I did?
Could be another problem in the recently attached database?
(Compatibility, data loss, corrupted structures, collation or something like that)

The server I am using is in a domain, it has windows server 2003 R2 SP2
@@Vesion returns

Microsoft SQL Server 2005 - 9.00.3042.00 (Intel X86)
Feb 9 2007 22:47:07
Copyright (c) 1988-2005 Microsoft Corporation
Standard Edition on Windows NT 5.2 (Build 3790: Service Pack 2)

And in the source server with windows 2000 SP4
@@Vesion returns

Microsoft SQL Server 2000 - 8.00.194 (Intel X86)
Aug 6 2000 00:57:48
Copyright (c) 1988-2000 Microsoft Corporation
Enterprise Edition on Windows NT 5.0 (Build 2195: Service Pack 4)


Thank you in advance

Any comment will be greatly appreciated

JAPonce

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Unable To Open User Instance Type Database After Attaching And Detaching In SQL Mgmt Studio

Apr 15, 2007

I've been using my DotNetNuke database for weeks on my local PC with SQL Server Express. It attaches as a "User Instance". Basically, I am using all the DotNetNuke defaults. Today I decided to attach the DotNetNuke database in SQL Server Management Studio Express and peek at the tables. I attached the database; then I detached it when I was done. This all went well. But when I tried to open my DotNetNuke web site again I now get a message that it cannot connect. Attaching and detaching the database in SQL Server Management Studio obviously changed something about the database, but I don't know what. My connection string to the database has not changed.



The specific error displayed in the browser is:
ERROR: Could not connect to database specified in connectionString for SqlDataProvider

In event viewer is this message:

Exception information:

Exception type: SqlException

Exception message: Cannot open user default database. Login failed.

Login failed for user 'NT AUTHORITYNETWORK SERVICE'.



My connection string is this:

<add name="SiteSqlServer" connectionString="Data Source=.SQLExpress;Integrated Security=True;User Instance=True;AttachDBFilename=|DataDirectory|Database.mdf;" providerName="System.Data.SqlClient" />



Any suggestions about how I can correct this?

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Jan 29, 2002

Hi
I have tried to restore on db to another on different servers. Unfortunatly the sort orders dont match. Does anyone out there have any articles or know how to attach the the source db data and log files to the destination db. I would appreciate any assistance.
Thanks
D

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We have C:, D:, and E: drives. I accidentally installed SQL 7 on the C: drive instead of the D: drive. I need to reinstall on D: and I need the data. Any suggestions?

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Jan 9, 2006

Hello all

From time to time I receive mssql server databases to export from our customers. Last time I deleted the database files without detaching them. How can I detached them, since I need to atach new ones with the same name?
I'm using MS SQL Server 2003 and the databases are 6.5.

Thank you all.

Regards.

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Dec 10, 2006

Hi,
Im not new to SQL Server but I am new to v.2005. We have done a class project and to finish up I am creating schemas, logins and different user roles and permissions.
I now need to detach the DB and send it to our team leader for submission. I'm scared to do this because I don't know if all the logins and passwords I've created will appear in it's new location. Will they be there in the new server's security folder just as I created them or will they dissapear into the ether?
Signed:
Sweating very much


It is better to be prepared and not have an opportunity than to not be prepared and have an opportunity

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Jun 18, 2004

Why does it take time to detach or attach a Db sometimes ?

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Mar 17, 2004

I am trying to detatch a database that is set up as a publisher. I have desabled the replication tasks on both the publisher and subscriber db and am still unable to detach the db. Any ideas?

The image below is an example of the message I receive. I have tried after hours so at that time the users are 0.

Thanks.

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Detaching A Replication Databse

Mar 17, 2004

I am trying to detatch a database that is set up as a publisher. I have desabled the replication tasks on both the publisher and subscriber db and am still unable to detach the db. Any ideas?

The image below is an example of the message I receive. I have tried after hours so at that time the users are 0.

Thanks.

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Nov 23, 2006

Not sure if this is the exact forum I need but here goes.

Having a bit of an issue 'moving' a database. I've only just installed SQL Server 2005 on a Development/Test box so I can learn and mess around with it without doing any serious damage to anything important.

One of the first things I've done is install the AdventureWorks database and, having installed it, decided I would move the files to their optimum locations. However having detached the database I can't seem to move or copy the .mdf or .ldf files - something still seems to have its tentacles around them - 'Access denied' error. Even rebooting the server doesn't work. So I've had to delete then re-attach the database. The question then is does Detach serve any useful purpose? Or am am doing something wrong? With SS2000 I could detach a database, relocate the physical files and re-attach in seconds. The same procedure with SS2005 has taken me an hour!

Regards,

Gordon F.

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Apr 9, 2008

I am currently having a problem in the implementation of a Database for my C#.net winform application.

Look at the 2 diagrams below:

Diagram 1 : A typical databse design where it usees only 1 mdf file.


Diagram 2: A new proposed approach to implement the Database with multiple mdf files of the same schema!!

In the new proposal of the DB, each mdf files is kept separately and an additional module is required to attach and detach these databases as and when required. The purpose: the performance of all actions on the small data is not affected by the size of the large data

How does this 2 methods measure up in terms of resource usage, performance, etc??

Need comments and views. Thanks.

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Detaching DB From MSDE And Attaching To SQL Express Using SQLDMO.

Dec 19, 2007

All,

I wanted to to detach a DB say MyDB from MSDE and wanted to attach it to SQL Express.
It could able to Detach the DB from MSDE,but attachment to SQL 2005 is failing. When I verified MSDE Instance through Managment studio "MyDB" wasnot there ; means it got detached.I couldnt find the DB in SQL 2005. When I tried manually through command prompt I was able to attach "MyDB" to SQL2005.
Please help me out!!
Here is the code which I have written.

if SUCCEEDED(hr = CoCreateInstance (CLSID_SQLDMOServer, NULL, CLSCTX_INPROC_SERVER,
IID_ISQLDMOServer, (LPVOID*)&pSQLServer))
{

pSQLServer->SetLoginSecure (TRUE);
SQLDMO_LPCSTR DB = OLESTR("MyDB");
//Connect to MSDE First
if SUCCEEDED(hr = pSQLServer->Connect (szDbServer, szUserName, szPassword))
{

pSQLServer->DetachDB(DB,lpszResult); //Detach the DB
pSQLServer->DisConnect(); //Disconnect MSDE
LPBSTR lpszResult2 = NULL;
long lNumDB;
//Connect to SQL 2005
if SUCCEEDED(hr = pSQLServer->Connect (szSQLExpDbServer, szUserName, szPassword))
{
//LPCOLESTR lpo = A2COLE(sTemp);
//sTemp.operator LPCTSTR
pSQLServer->GetDatabaseCount (&lNumDB);
SQLDMO_LPCSTR files = OLESTR("C:\Program Files\Microsoft SQL Server\MSSQLData\MyDB.mdf,C:\Program Files\Microsoft SQL Server\MSSQL\Data\MyDB_log.ldf");
pSQLServer->AttachDB(DB,files,lpszResult2); // Attach the DB to SQL 2005

pSQLServer->DisConnect(); // Disconnect SQL 2005}

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Oct 22, 2007

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SQL Server Management Studio Express On Vista Home Premium (Error On Attaching And Detaching .mdf)

Sep 5, 2007



I have SQL Express 2005 SP2 installed in my Vista Home Premium. I am using SQL Server Management Studio Express to manage .mdf.

When I click "Add..." to attach .mdf database, I have this prompt error message :

The server principal "My-PCMyName" is not able to access the database "model" under the current security context. (Microsoft SQL Server, Error: 916)


I have elevated the rights, "Run as administrator", of my SQL Server Management Studio Express, but still having problem.

I also encounter security error when detaching the existing .mdf :
The EXECUTE permission was denied on the object 'sp_detach_db', database 'mssqlsystemresource', schema 'sys'. (Microsoft SQL Server, Error: 229)


Please advice. Thanks.

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SQL2005 Cannot Backup A Restored SQL2000 Database With Unknow Database Full-text Catalog Database

Nov 15, 2007



We replicate a SQL2000 database (DataBaseA) to a SQL2000 database (DataBaseB) by using the Restore function and hasn't change its logical name but only the physical data path and file name. It is running fine for a year. We use the same way to migrate the DataBaseB to a new SQL2005 server with the Restore function and the daily operation is running perfect. However, when we do the Backup of DatabaseB in the SQL2005, it just prompt the error message


System.Data.SqlClient.SqlError: The backup of full-text catalog 'DataBaseA' is not permitted because it is not online. Check errorlog file for the reason that full-text catalog became offline and bring it online. Or BACKUP can be performed by using the FILEGROUP or FILE clauses to restrict the selection to include only online data. (Microsoft.SqlServer.Smo)


Please note we left the DataBaseA in the old SQL2000 server.


Please help on how we can delete the Full-text catalog from DatabaseB so we can do a backup


Many Thanks

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Aug 18, 2005

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I created a database using CREATE DATABASE .......

But how to copy tables, views, stored procedures to newly created
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Is there any another method to create a duplicate database with another name
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Sep 2, 2007

Greetings, I have just arrived back into the country (NZ) and back into ASP.NET.
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It has only begun since i decided i wanted to use IIS, I realise VWD comes with its own localhost, but since it is only temporary, i wanted a permanent shortcut on my desktop to link to my intranet page.
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Cheers ~ J
 

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Apr 9, 2008



I have a problem when i restore my .DAT_BAK file. I am getting error like "The backup set holds a backup of a database other than existing database. Restore Database is terminating abnormally".

I tried by using

RESTORE DATABASE <DATABASENAME>
FROM DISK = 'D:DATAMYTEST.DAT_BAK'
WITH MOVE 'VZAI_DATA' TO D:PROGRAM FILES..MSSQLTEST.MDF',
MOVE 'VZAI_LOG' TO D:PROGRAM FILES..MSSQLTEST.LDF',
REPLACE

And also i tried like


RESTORE DATABASE <DATABASENAME>
FROM DISK = 'D:DATAMYTEST.DAT_BAK'

WITH REPLACE

When i use like this,

RESTORE FILELISTONLY FROM DISK = 'D:DATAMYTEST.DAT_BAK'. I am able to get the output as LogicalName, PhysicalName, Type, FileGroupName, Size, etc.

Can i anyone please help me out?

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 I am using SQL express and Visual web developer on windows Vista.
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I log on to my computer as an administrator.
Help appreciated
 Prontonet
 
 
 

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NORTHWIND Database Was Re-created From A Different Database:How Can I Change The Entry In Sysdatabases For Database 'NORTHWIND'?

Jan 14, 2008

Hi all,

From the http://msdn.microsoft.com/en-us/library/bb384469.aspx (Walkthrough: Creating Stored Procedures for the Northwind Customers Table, I copied the following sql code:

--UpdateSPforNWcustomersTable.sql--

USE NORTHWIND

GO

IF EXISTS (SELECT * FROM sysobjects WHERE name = 'SelectCustomers' AND user_name(uid) = 'dbo')

DROP PROCEDURE dbo.[SelectCustomers]

GO

CREATE PROCEDURE dbo.[SelectCustomers]

AS

SET NOCOUNT ON;

SELECT CustomerID, CompanyName, ContactName, ContactTitle, Address, City, Region, PostalCode, Country, Phone, Fax FROM dbo.Customers

GO

IF EXISTS (SELECT * FROM sysobjects WHERE name = 'InsertCustomers' AND user_name(uid) = 'dbo')

DROP PROCEDURE dbo.InsertCustomers

GO

CREATE PROCEDURE dbo.InsertCustomers

(

@CustomerID nchar(5),

@CompanyName nvarchar(40),

@ContactName nvarchar(30),

@ContactTitle nvarchar(30),

@Address nvarchar(60),

@City nvarchar(15),

@Region nvarchar(15),

@PostalCode nvarchar(10),

@Country nvarchar(15),

@Phone nvarchar(24),

@Fax nvarchar(24)

)

AS

SET NOCOUNT OFF;

INSERT INTO [dbo].[Customers] ([CustomerID], [CompanyName], [ContactName], [ContactTitle], [Address], [City], [Region], [PostalCode], [Country], [Phone], [Fax]) VALUES (@CustomerID, @CompanyName, @ContactName, @ContactTitle, @Address, @City, @Region, @PostalCode, @Country, @Phone, @Fax);

SELECT CustomerID, CompanyName, ContactName, ContactTitle, Address, City, Region, PostalCode, Country, Phone, Fax FROM Customers WHERE (CustomerID = @CustomerID)

GO

IF EXISTS (SELECT * FROM sysobjects WHERE name = 'UpdateCustomers' AND user_name(uid) = 'dbo')

DROP PROCEDURE dbo.UpdateCustomers

GO

CREATE PROCEDURE dbo.UpdateCustomers

(

@CustomerID nchar(5),

@CompanyName nvarchar(40),

@ContactName nvarchar(30),

@ContactTitle nvarchar(30),

@Address nvarchar(60),

@City nvarchar(15),

@Region nvarchar(15),

@PostalCode nvarchar(10),

@Country nvarchar(15),

@Phone nvarchar(24),

@Fax nvarchar(24),

@Original_CustomerID nchar(5)

)

AS

SET NOCOUNT OFF;

UPDATE [dbo].[Customers] SET [CustomerID] = @CustomerID, [CompanyName] = @CompanyName, [ContactName] = @ContactName, [ContactTitle] = @ContactTitle, [Address] = @Address, [City] = @City, [Region] = @Region, [PostalCode] = @PostalCode, [Country] = @Country, [Phone] = @Phone, [Fax] = @Fax WHERE (([CustomerID] = @Original_CustomerID));

SELECT CustomerID, CompanyName, ContactName, ContactTitle, Address, City, Region, PostalCode, Country, Phone, Fax FROM Customers WHERE (CustomerID = @CustomerID)

GO

====================================================================================
I executed the above code in my SQL Server Management Studio Express (SSMSE) and I got the following error messages:

Msg 911, Level 16, State 1, Line 1

Could not locate entry in sysdatabases for database 'NORTHWIND'. No entry found with that name.

Make sure that the name is entered correctly.

===============================================================================================================
I know I recreated the NORTHWIND Database from a different Database before and I did not do anything for the entry in sysdatabases. How can I change the entry in sysdatabases for database 'NORTHWIND' now? Please help and advise.

Thanks in advance,
Scott Chang

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Hi all,

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