Master Database On Root Drive??
Apr 3, 2002
I have a 'need an opinion' question. I've always installed the system databases (master, msdb, model, tempdb) on the root drive (c:) with the sql application. Then I was thinking, the only things that really should be on the root drive is the sql app itself (and any other required apps). So...my question is, do y'all install the master, etc on a separate drive other than the root, ie d: or e:? The reason I ask is that if the tempdb database has alot of activity, and the database resides on the root drive, could it affect sql performance?
Just wondering. I just started working in a 'virgin' sql environment (setting up sql servers from scratch), and want to have sql installed in the best possible way for performance.
Thanks in advance for any info y'all can provide.
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Sep 15, 2015
Documentation that supports the placement of Tempdb files on the root of a drive, i.e T: instead of T: empdb. I am positive this is not a best practice, but when challenged could not find any documentation that would support that view.
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Dec 4, 2007
hi
my application is applocation1 i kept a file in this folder i want to read it from application how can i get the path of that file in my application.
i want to read the file in my root folder excluding the bin path
Please any one know the answer let me know ..
thanks and regards
Ravishanker Maduri
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Jul 20, 2005
Can you restore the master database, running on windows server 2000, sqlserver 2000 from a backup that was taken from c: to another serverrestoring to d:?*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
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Oct 27, 2015
WHY master, msdb, model always seem to be on the " C " drive ....
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Jan 26, 2001
Hi All,
I took a backup of master,model and msdb database which was on D: drive and i tried restore it on C:. Now if i try to start sql server it comes out with a erorr that model database cannot be found and it keeps looking for model in D: drive which is not there.I tried restore of model with move option but it says cannot drop model as its system database.I tried attach detach but it does not understand tempdb as temp db is also on d: and i cannot understand how to move or point it to c:
Suggestions will be greatly appreciated
Vishal
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Jan 31, 2006
Hello.
One of our hard drives has crashed and as a result we have lost our master mdf/ldf & user db mdf/ldf files. It's not that a critical system by any means, but if the hard drive crashes and the master mdf/ldf files & user db mdf/ldf are lost, is there any way of restoring the system?
I'm thinking we probably need to re-install Enterprise Manager completely, and re-install the user db from a backup.
Any advice/suggestions would be much appreciated.
Thanks in advance,
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Feb 27, 2006
Hi folks,
Can you please tell me how should I change the default root directory (used for db storage) in SQL 2005 Std. Edition. ?
Currently its configured to:
C:Program FilesMicrosoft SQL ServerMSSQL.1MSSQL
and I want to change the drive letter here.
Thanks in advance.
Cyk
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Jan 31, 2008
Being a very novice SQL Server administrator, I need to ask the experts a question.
How do I go about moving a database from 1 drive to another? The source drive (C is local to the server, but the target drive (E is on a Storage Area Network (SAN), although it is still a local drive for the server. I want to move the database from C: to E:. Can someone provide me with instructions?
Thanks,
Rick
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Mar 31, 2007
I created the db with the attached script and I am able to access ituntil I reboot the server. I've tried enabling flag 1807 via the SQLserver service and the startup parameters of the instance. In allcases the database always come up suspect after a reboot. There wasone instance where I was able to recover, but I am not sure how thathappened.Does anyone have an idea of how I can reboot the server without thedatabase becomming suspect?USE MASTERGODBCC TRACEON(1807)GO--DBCC TRACEOFF(1807)--DBCC TRACESTATUS(1807)GOCREATE DATABASE ReadyNAS ON( NAME = ReadyNAS_Data,FILENAME = '\NAS1NASDiskSQL ServerReadyNASReadyNAS_Data.mdf',SIZE = 100MB,MAXSIZE = 20GB,FILEGROWTH = 20MB)LOG ON ( NAME = ReadyNAS_Log,FILENAME = '\NAS1NASDiskSQL ServerReadyNASReadyNAS_Log.ldf',SIZE = 20MB,MAXSIZE = 100MB,FILEGROWTH = 10MB)
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Apr 4, 2008
Hi
I have been trying to use openrowset with a shared drive, and even though the share has "full control" permissions granted to "everyone" and the accout that SQL runs under has been granted explicit full control permissions I am unable to open the file which itself has no security on it.
Can I not use a \ path and only use mapped drives?
Thanks
below works...
SELECT * FROM OPENROWSET('Microsoft.Jet.OLEDB.4.0','Excel 8.0;Database=C:5People.xls', [Sheet1$])
below doesn't work...
SELECT * FROM OPENROWSET('Microsoft.Jet.OLEDB.4.0','Excel 8.0;Database=\cluster02FileManager5People.xls', [Sheet1$])
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Dec 7, 2007
Hello all -
I have TFS installed on one machine, and the SQL Server database on another. I made the unfortunate mistake of installing SQL Server to the OS drive (C : ), so the TFS database is writing to this drive. How can I switch this to write to another drive (e.g. E:)?
thanks
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Mar 8, 2015
I had to to relocate the database log file and I issued an Alter database command but by mistake I put a space in the file name as below. The space is at the beginning file name. Now I am unable get the database loaded to SQL Server. The database has 2 replications configured, so deleting and re-attaching the database means the replication needs to be re-configured. Is there an alternative way to issue a command to update the database FILENAME ? Not sure if this can be edited in master database (sys files).
ALTER DATABASE [User_DB]
MODIFY FILE (NAME = User_DB_log, FILENAME = 'I:SQLLogs User_DB_log.ldf')
GO
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Feb 17, 2007
Cn not do anything with my sql server, everything i trt to do i get this message, user does not have permision, etc, ,
I am running windows Vista Business, SQL SERVER 2005
so what going on here
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Jan 15, 2007
Hello,
I need help with the setup of my sql server express 2005 and more specifically, with the location of the database files. Normally, database files are located on the c: drive. In my situation, being in a high school environnement, I need to have the database files on the network drive ... lets call it g:drive. The reason why it cannot be on c:drive is because this drive is protected using DeepFreeze. Now, I was able to change the location of the new drive as I went into the properties window of the sql server instance but when I try to create this new database, sql gives me grief ;-|
I am from the group of people that thinks that to anything, there is a solution and am hoping that to this problem, there is hope of a solution.
Can anyone help?
Thank you
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Mar 23, 2004
Is it possible to create a database (MSSQL2k) on a mapped drive which is not a SAN?
Thanks,
Peter Schauss
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Apr 8, 2007
I am new to sql server world as I am a controls engineer who is being asked to manage an asset management system at our facility. We have a system that uses SQL 2005 Express. My database is on drive C, but it is only 10gig and it is running out of space. I have a 210 GIG hard drive as drive D. What is the easiest way to move the database from C to D?
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May 18, 2007
Is it possible to move a distribution database to another drive without removing replication? I have done some research but I getting mixed answers from Google searches.
Thanks in advance
Dave
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Feb 1, 2007
got rid of my error about user login rights, it was all working yesterday. but for some reason i now get this error CREATE DATABASE permission denied in database 'master'.
An attempt to attach an auto-named database for file C:InetpubwwwrootsqlSiteApp_DatasiteDB.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: CREATE DATABASE permission denied in database 'master'.
An attempt to attach an auto-named database for file C:InetpubwwwrootsqlSiteApp_DatasiteDB.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[SqlException (0x80131904): CREATE DATABASE permission denied in database 'master'.
An attempt to attach an auto-named database for file C:InetpubwwwrootsqlSiteApp_DatasiteDB.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share.]
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +734995
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +188
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1838
System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) +33
System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +628
System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +170
System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +359
System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +28
System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +424
System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +66
System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +496
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +82
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105
System.Data.SqlClient.SqlConnection.Open() +111
System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +121
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +137
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, String srcTable) +83
System.Web.UI.WebControls.SqlDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments) +1770
System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +17
System.Web.UI.WebControls.DataBoundControl.PerformSelect() +149
System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +70
System.Web.UI.WebControls.GridView.DataBind() +4
System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +82
System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls() +69
System.Web.UI.Control.EnsureChildControls() +87
System.Web.UI.Control.PreRenderRecursiveInternal() +41
System.Web.UI.Control.PreRenderRecursiveInternal() +161
System.Web.UI.Control.PreRenderRecursiveInternal() +161
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1360
i have this in my web.config file <connectionStrings> <add name="ConnectionStringTest" connectionString="Data Source=.SQLEXPRESS;AttachDbFilename=C:InetpubwwwrootsqlSiteApp_DatasiteDB.mdf;Integrated Security=SSPI;Connect Timeout=30;User Instance=False" providerName="System.Data.SqlClient" /> </connectionStrings> <appSettings /> <system.web> <!-- Set compilation debug="true" to insert debugging symbols into the compiled page. Because this affects performance, set this value to true only during development. --> <compilation debug="true" /> <identity impersonate="true"/> and my asp connection string is <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionStringTest %>" SelectCommand="SELECT [entryID], [compID], [emailAddy], [answer] FROM [entry]"></asp:SqlDataSource> if i set user instance to true i get a user permission error. it says on sql server management that i have dbo rights on my database, but it wont let me put datareader or write on this login. any ideas? its driving me insane
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Oct 26, 2015
I have installed new SQLServer2012 instance and my domain user have sysadmin privileges on this instance. I have a restore procedure and it will execute WITH EXECUTE AS 'domainmy username', for all the developers have exec permissions to this procedure. But newly installed server this procedure was failing with the following message. But the same procedure executing fine on other servers.
Msg 262, Level 14, State 1, Line 1
CREATE DATABASE permission denied in database 'master'.
Msg 3013, Level 16, State 1, Line 1
RESTORE DATABASE is terminating abnormally.
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Oct 13, 2000
In 6.5 , I was NOT able to use mapped network drive for new database
device if the MSSQLSERVER service is running under local system account,
but if I changed it to using a domain a/c which has the authority to
create files on mapped drive, I was able to do it.
But if I tried it in 7.0, it never work and got msg:
Server: Msg 5105, Level 16, State 2, Line 1
Device activation error. The physical file name 'e:est2.mdf' may be
incorrect.
Server: Msg 1802, Level 16, State 1, Line 1
CREATE DATABASE failed. Some file names listed could not be created. Check
previous errors.
Is it something that's normal for 6.5 and 7.0 ????
i.e. we can only create databases on LOCAL drives ?
I am just thinking of in case we run of space locally, we can temporarily
make use of remote mapped network drive. (say at time of upgrading)
Any one has this experience ?
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Jun 7, 2015
I have to perform disk maintenance on current drive - Drive 'D' where it has sql data (mdf file) and I have added new drive - Drive 'E' By the way Drive 'C' have the program files for SQL Server 2008 R2 What is the correct process to transfer sql data (mdf file) from Drive 'D' to Drive 'E' and later remove Drive 'D' from the server.
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Dec 8, 2007
I have a network drive that is mapped as Z: on my local machine. When creating a new database, that drive does not show up in the list of available paths. If I try to hardcode the drive/path info, I get an error message: "The system cannot find the path specified."
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Apr 17, 2001
whenenver i run cold fusion, it automatically gets my tables out of the master database instead of the new one i have created. i've added a user that has a default to the new database instead of the master, but i need to know how to use that new user correctly, and what i will need to do once i start adding more databases so that cold fusion will go to the appropriate database and not to the master.
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Dec 20, 2006
Hi,
I'm using Visual Studio 2005 Pro and SQLExpress that comes with it.
I have my program running fine in XP Pro OS using a window user "Glen" (Computer administrator) with Administrator rights. This means that I installed VS 2005 using this window user "Glen"
I created another windows user "TestUser" (Limited account) in the same physical PC.
I tried to run the program and on the part that I need to access SQL table, I got the error [CREATE DATABASE permission denied in database 'master']
At the same time while using "TestUser" and running sqlcmd (to check if I can connect to SQL), I also got error HResult 0x2, Level 16, State 1.
I read alot on MSDN discussions and related links but it seems that I can't get the solution that I need.
SO HERE ARE MY QUESTIONS :
1. Am I allowed to run my program using user "TestUser" since SQL is installed using "Glen" windows user?
2. Do I need to add access rights to "TestUser" to allow the user to have CREATE rights? (Note : for security reason, I can add other access rights except Administrator)
Thanks in advance for all you help.
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Jul 23, 2005
Dear group:I have removed my hard drive from my laptop (which is now toast) andhave managed to recover nearly all the data from it by installing thedrive into my desktop. I was hoping to reboot the dektop to see if Icould load the operating system on the laptop's hard drive so I coulddo a manual backup of the SQL database on it. This does not work.Does anyone know of a way to recover my SQL database and all its tablesgiven the circumstances above?TIAISZ
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Apr 30, 2007
Hi all,
Has anyone run into this issue before?
My company uses database mail extensively for alerting and the like, and most emails sent have attachments. We've put in place procedures for removing emails older than a month from the MSDB database, however we've now had a client server completely run out of the disk space due to attachments being stored in the C:Documents and SettingsUserLocal SettingsTemp folder!?!
When I check the sysmail_delete_mailitems_sp sproc, it only removes entries in the MSDB tables, and doesn't remove these temporary files in the temp directory.
Does anyone know why SQL Server stores them in the temp directory of the service account user, as well as how we can remove them (apart from manually deleting the files), as we need to have an automated process for cleaning up emails, and at the moment SQL Server 2005 doesn't handle this very well.
I've checked this on our test server as well, and we're getting the same there, and this server is running the latest SP2 + hot fixes.
Thanks,
Reece.
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Oct 26, 2015
The MDF and LDF files are placed in SSD drive and tempdb files are placed in HDD drive. Snapshot isolation is enabled on the database. When a script is executed to insert data with NULL value to a table which has NOT NULL column, the transaction fails and then a log undo happens which fails and takes the database to suspect mode.
But when the MDF and LDF files are placed in HDD drive all this do not happen. The transaction just fails.
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Apr 29, 2008
I recently created a program that connects to a Microsoft SQL database that was stored on my computer and it worked fine. As soon as I tried to connect to the same database via a network drive I got an error stating that "The file Y:Filename.mdf is on a network path that is not supported for database files.". I can't seem to get it to work, if anybody has any ideas what I'm doing wrong I would appreciate your help.
Don
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Nov 9, 2000
I am trying to move a log file from one drive to another.
What I have done is add another file to my file group. So now my log has a file on the 'e' drive and one on the 'f' drive. I now want to remove the file on the 'e' drive. I have emptied the file on the 'e' drive. When doing the command:
ALTER DATABASE Uniprodruntime
REMOVE FILE m_rk_runtime_log
I get the following error message..
Server: Msg 5020, Level 16, State 1, Line 1
The primary data or log file cannot be removed from a database.
I have also gone into enterprise manager and tried to delete the file and it does nothing.
Has anyone run into this?
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Feb 12, 2007
How do you compare SAN drive vs local drive on a 32 bit server?
Is it good idea to move my DB files to a SAN instead of local?
Canada DBA
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Nov 28, 2015
Server: SQL 2008 R2
1: TempDB keeps getting filled. Restart of the server has not fixed it. I shrink it, but the space gets filled again. Now I can't even shrink it anymore
2: TempDB is at the wrong location. Its current location is this :C:Program FilesMicrosoft SQL ServerMSSQL10_50.SQLPROD6MSSQLDATA empdb
How do I change its location?
C:Program FilesMicrosoft SQL ServerMSSQL10_50.SQLPROD6MSSQLDATA empdb
Correct location of TempDB should be: TempDB(T:) But its not there
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Apr 6, 2008
Hi all
I am trying to create xml file from the data, everything works fine cept I can't get the format that I need.
This is my SP:
WITH XMLNAMESPACES (
'urn:http://base.google.com/cns/1.0' as "c"
, 'urn:http://base.google.com/ns/1.0' as "g"
)
SELECT top 2
TITLE "item/title",
description "item/description",
employer "item/g:employer",
job_type "item/g:job_type",
link "item/link",
location "item/g:location",
salary "item/g:salary",
education "item/g:education"
FROM JobExport
FOR XML PATH ('chanel'), ROOT('rss')
I need to get:
<rss version="2.0" xmlns:g="http://base.google.com/ns/1.0" xmlns:c="http://base.google.com/cns/1.0">
- <channel>
- <item>
<title></title>
<description></description>
<g:employer></g:employer>
<g:job_type />
<link></link>
<g:location></g:location>
<g:salary />
<g:education></g:education>
</item>
- <item>
<title></title>
<description></description>
<g:employer></g:employer>
<g:job_type />
<link></link>
<g:location></g:location>
<g:salary />
<g:education>High School</g:education>
</item>
</channel>
</rss>
but I get this:
<rss xmlns:g="urn:http://base.google.com/ns/1.0" xmlns:c="urn:http://base.google.com/cns/1.0">
<chanel>
<item></title>
<description></description>
<g:employer></g:employer>
<g:job_type></g:job_type>
<link></link>
<g:location></g:location>
<g:salary></g:salary>
<g:education></g:education>
</item>
</chanel>
<chanel>
<item>
<title></title>
<description></description>
<g:employer></g:employer>
<g:job_type></g:job_type>
<link></link>
<g:location></g:location>
<g:salary></g:salary>
</item>
</chanel>
</rss>
The problem is that the "chanel" need to be a subroot (not sure what else to call it)
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