Wednesday, March 21, 2012

Restore single user mode

I have the following code to restore a database (it was not written by
me)
Dim ServerName As String
Dim DBName As String
Dim BackupToRestore As String
ServerName = "PENTIUM4\VIPER"
DBName = "master"
BackupToRestore = "ViperData\Bmaster"
Dim oServer As SQLDMO.SQLServer
Dim oRestore As SQLDMO.Restore
On Error GoTo Handler
'simple err checking
If ServerName = "" Or DBName = "" Or BackupToRestore = "" Then
MsgBox "You MUST provide server name, database name, and the name of
the bak file you want to restore", vbInformation + vbOKOnly, "Error"
Exit Sub
End If
'open connection to server
Set oServer = New SQLDMO.SQLServer
With oServer
.LoginSecure = True
.Connect ServerName
End With
'also need a restore object
Set oRestore = New SQLDMO.Restore
'use the 'with' construct to minimize property lookups
With oRestore
'this is where your backup will be restored to
.Database = DBName
'same as EM or TSQL, you can restore database, file, or log, here
we're going to
'use database
.Action = SQLDMORestore_Database
'this is the "force restore over existing database" option
.ReplaceDatabase = True
'this does a restore from a file instead of a device - note that we're
still
'restoring a database, NOT a file group
.Files = BackupToRestore
'do it
.SQLRestore oServer
End With
'standard clean up
Set oRestore = Nothing
oServer.DisConnect
Set oServer = Nothing
Exit Sub
Handler:
If MsgBox(Err.Description & ". Would you like to continue?",
vbInformation + vbYesNo) = vbYes Then
Resume Next
End If
I keep getting the error message that the sql server must be in single
use mode
The serve comes with a program I purchased and is controlled by
Microsoft service manager 8.00.760
How do i run it in single user mode?It sounds like you are trying to restore the database "Master" To =
restore master the entire SQl server must be in single user mode. This =
means starting SQl server from a command prompt or adjusting the startup =
parameters for running it a a service. From a command line is simplest - =
sqlservr -m.
Full detail;s of starting in single user mode are in BOL.
Mike John
<NoNothing@.aol.com> wrote in message =
news:3kt3101tic672lvlp4fj78tepkqg4pviuf@.
4ax.com...
quote:

> I have the following code to restore a database (it was not written by
> me)
>=20
> Dim ServerName As String
> Dim DBName As String
> Dim BackupToRestore As String
> ServerName =3D "PENTIUM4\VIPER"
> DBName =3D "master"
> BackupToRestore =3D "ViperData\Bmaster"
>=20
> Dim oServer As SQLDMO.SQLServer
> Dim oRestore As SQLDMO.Restore
> On Error GoTo Handler
> =20
> 'simple err checking
> If ServerName =3D "" Or DBName =3D "" Or BackupToRestore =3D "" Then
> MsgBox "You MUST provide server name, database name, and the name of
> the bak file you want to restore", vbInformation + vbOKOnly, "Error"
> Exit Sub
> End If
> =20
> 'open connection to server
> Set oServer =3D New SQLDMO.SQLServer
> With oServer
> .LoginSecure =3D True
> .Connect ServerName
> End With
> =20
> 'also need a restore object
> Set oRestore =3D New SQLDMO.Restore
> =20
> 'use the 'with' construct to minimize property lookups
> With oRestore
> 'this is where your backup will be restored to
> .Database =3D DBName
> 'same as EM or TSQL, you can restore database, file, or log, here
> we're going to
> 'use database
> .Action =3D SQLDMORestore_Database
> 'this is the "force restore over existing database" option
> .ReplaceDatabase =3D True
> 'this does a restore from a file instead of a device - note that we're
> still
> 'restoring a database, NOT a file group
> .Files =3D BackupToRestore
> 'do it
> .SQLRestore oServer
> End With
> =20
> 'standard clean up
> Set oRestore =3D Nothing
> oServer.DisConnect
> Set oServer =3D Nothing
> =20
> Exit Sub
> =20
> Handler:
> If MsgBox(Err.Description & ". Would you like to continue?",
> vbInformation + vbYesNo) =3D vbYes Then
> Resume Next
> End If
>=20
>=20
>=20
> I keep getting the error message that the sql server must be in single
> use mode
>=20
> The serve comes with a program I purchased and is controlled by
> Microsoft service manager 8.00.760
>=20
> How do i run it in single user mode?
>
|||Yes I had read apbout that however two things. First to start my
server I need to type sqlservr.exe NOT sqlmangr.exe and when I type
sqlservr.exe -m I still get the error message
Am I using a different version of MS sqlmanager?
On Sat, 24 Jan 2004 08:23:04 -0000, "Mike John"
<Mike.John@.knowledgepool.spamtrap.com> wrote:
quote:

>It sounds like you are trying to restore the database "Master" To restore master the entire
SQl server must be in single user mode. This means starting SQl server from a command promp
t or adjusting the startup parameters for running it a a service. From

a command line is simplest - sqlservr -m.[QUOTE]
>Full detail;s of starting in single user mode are in BOL.
>Mike John
><NoNothing@.aol.com> wrote in message news:3kt3101tic672lvlp4fj78tepkqg4pviu
f@.4ax.com...|||Soory for my ignorance what is BOL?
On Sat, 24 Jan 2004 08:23:04 -0000, "Mike John"
<Mike.John@.knowledgepool.spamtrap.com> wrote:
quote:

>It sounds like you are trying to restore the database "Master" To restore master the entire
SQl server must be in single user mode. This means starting SQl server from a command promp
t or adjusting the startup parameters for running it a a service. From

a command line is simplest - sqlservr -m.[QUOTE]
>Full detail;s of starting in single user mode are in BOL.
>Mike John
><NoNothing@.aol.com> wrote in message news:3kt3101tic672lvlp4fj78tepkqg4pviu
f@.4ax.com...|||BOL is Books online. Comes with SQlmserver and is the full product =
manual. Should read by everyone!
SQLSERVR.EXE is the command you want, sqlmangr is the little app that =
sits in the system tray tellimng you its running.
Look up restoring the master database in Books Online and you will find =
all the steps, but I would question WHY your VB code is trying to =
restore master if you were not aware of it. Do you really want to =
restore master?
Mike John
<NoNothing@.aol.com> wrote in message =
news:0lg710lh55q4pc37jqotvp0khl0c8ob838@.
4ax.com...
quote:

> Soory for my ignorance what is BOL?
>=20
> On Sat, 24 Jan 2004 08:23:04 -0000, "Mike John"
> <Mike.John@.knowledgepool.spamtrap.com> wrote:
>=20
restore master the entire SQl server must be in single user mode. This =
means starting SQl server from a command prompt or adjusting the startup =
parameters for running it a a service. From a command line is simplest - =
sqlservr -m.[QUOTE]
news:3kt3101tic672lvlp4fj78tepkqg4pviuf@.
4ax.com...[QUOTE]
by[QUOTE]
Then[QUOTE]
of[QUOTE]
"Error"[QUOTE]
we're[QUOTE]
single[QUOTE]
>

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