I am using C#.NET and I am writing an application where I need to display to
the user in a comboBox all the SQL Server instances that can be detected and
dis. I have seen many applications like Enterprise Manager that can detect
them all. Once the user selects the instance, I would also like to get a lis
t
of all the databases stored into another combo.
How do I do this in C#?
Thanks for the help in advance.
David
Message posted via http://www.webservertalk.comhi
probably this can hekp you:
http://chanduas.blogspot.com/2005/0...-databases.html
best Regards,
Chandra
http://chanduas.blogspot.com/
http://www.SQLResource.com/
---
"David C via webservertalk.com" wrote:
> I am using C#.NET and I am writing an application where I need to display
to
> the user in a comboBox all the SQL Server instances that can be detected a
nd
> dis. I have seen many applications like Enterprise Manager that can detect
> them all. Once the user selects the instance, I would also like to get a l
ist
> of all the databases stored into another combo.
> How do I do this in C#?
> Thanks for the help in advance.
> David
>
> --
> Message posted via http://www.webservertalk.com
>|||This just lists the databases on a *known* single instance, which is also
treated here in more depth:
http://www.aspfaq.com/2456
"Chandra" <chandra@.discussions.microsoft.com> wrote in message
news:3EAACA02-A627-4CE6-8A6E-E9CCFF6208D2@.microsoft.com...
> hi
> probably this can hekp you:
> http://chanduas.blogspot.com/2005/0...-databases.html
>
> --
> best Regards,
> Chandra
> http://chanduas.blogspot.com/
> http://www.SQLResource.com/
> ---
>
> "David C via webservertalk.com" wrote:
>|||If you are familiar with SQL-DMO, you can use ListAvailableServers()
You can also use the SQLPing utility; one version has C# source code
included.
http://www.sqlsecurity.com/DesktopDefault.aspx?tabid=26
In addition, Gert has produced some tools:
http://www.sqldev.net/misc/EnumSQLSvr.htm
http://www.sqldev.net/misc/ListSQLSvr.htm
http://www.sqldev.net/misc/OleDbEnum.htm
"David C via webservertalk.com" <forum@.webservertalk.com> wrote in message
news:52A41F2E6B25A@.webservertalk.com...
>I am using C#.NET and I am writing an application where I need to display
>to
> the user in a comboBox all the SQL Server instances that can be detected
> and
> dis. I have seen many applications like Enterprise Manager that can detect
> them all. Once the user selects the instance, I would also like to get a
> list
> of all the databases stored into another combo.
> How do I do this in C#?
> Thanks for the help in advance.
> David
>
> --
> Message posted via http://www.webservertalk.com|||Thank Chandra but that will only help me once I get the instance. I also nee
d
to know how to query all the instances that exist on the network. Any help
would be great from someone.
Thanks,
David
Chandra wrote:
>hi
>probably this can hekp you:
>http://chanduas.blogspot.com/2005/0...-databases.html
>
>[quoted text clipped - 7 lines]
Message posted via http://www.webservertalk.com|||Thank Chandra but that will only help me once I get the instance. I also nee
d
to know how to query all the instances that exist on the network. Any help
would be great from someone.
Thanks,
David
Chandra wrote:
>hi
>probably this can hekp you:
>http://chanduas.blogspot.com/2005/0...-databases.html
>
>[quoted text clipped - 7 lines]
Message posted via http://www.webservertalk.com|||Here's a very quick way to do it in C#
Create a new console application, and add this reference:
Project | Add Reference | COM | Microsoft SQLDMO Object Library
using System;
using System.Collections.Generic;
using System.Text;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
SQLDMO.Application sqlDmoApplication = new SQLDMO.Application();
SQLDMO.NameList serverList;
serverList = sqlDmoApplication.ListAvailableSQLServers();
foreach(string serverName in serverList)
{
Console.WriteLine(serverName);
}
}
}
}
That's it... now, as others might mention, this isn't 100% accurate, because
some servers in your network may be "hidden," and the service also has to be
started to be detected this way.
"David C via webservertalk.com" <forum@.webservertalk.com> wrote in message
news:52A41F2E6B25A@.webservertalk.com...
>I am using C#.NET and I am writing an application where I need to display
>to
> the user in a comboBox all the SQL Server instances that can be detected
> and
> dis. I have seen many applications like Enterprise Manager that can detect
> them all. Once the user selects the instance, I would also like to get a
> list
> of all the databases stored into another combo.
> How do I do this in C#?
> Thanks for the help in advance.
> David
>
> --
> Message posted via http://www.webservertalk.com|||Aaron,
If I could give you 1000 points for giving the perfect answer I would.
This was an outstanding piece of code that worked perfectly. We have an SQL
expert here and he did not think of this. So props to you.
Thanks,
David
Aaron Bertrand [SQL Server MVP] wrote:
>Here's a very quick way to do it in C#
>Create a new console application, and add this reference:
>Project | Add Reference | COM | Microsoft SQLDMO Object Library
>using System;
>using System.Collections.Generic;
>using System.Text;
>namespace ConsoleApplication1
>{
> class Program
> {
> static void Main(string[] args)
> {
> SQLDMO.Application sqlDmoApplication = new SQLDMO.Application()
;
> SQLDMO.NameList serverList;
> serverList = sqlDmoApplication.ListAvailableSQLServers();
> foreach(string serverName in serverList)
> {
> Console.WriteLine(serverName);
> }
> }
> }
>}
>That's it... now, as others might mention, this isn't 100% accurate, becaus
e
>some servers in your network may be "hidden," and the service also has to b
e
>started to be detected this way.
>
>[quoted text clipped - 10 lines]
Message posted via http://www.webservertalk.com|||The best way to do it is using SQLBrowseConnect function from ODBC (no
SQLDMO dependency). Check the sample here:
http://www.codeproject.com/cs/database/LocatingSql.asp
Note: SQLBrowseConnect does not work if LAN is not available (cable
unplugged, etc.) while local instances are still accessible :-))
cheers,
</wqw>|||I too am looking for this same type of information. I read through the
response's and none gave me any information I could use. I've already tried
the one David said returned the information he needed. Here's what I am
looking for.
I've got SQL Server 2005 Express installed twice with 2 instances. The
first is the default SQLExpress and the second I named. We'll say
TestExpress. I know if I go into the registry under SQL Server it list both
of these instance names and I can probably retrieve this information from
there. But is there anyway to retrieve it via SQLDMO or any of the .NET SQL
references.
This code Aaron listed and David said it worked for him
SQLDMO.Application sqlDmoApplication = new SQLDMO.Application();
SQLDMO.NameList serverList;
serverList = sqlDmoApplication.ListAvailableSQLServers();
foreach(string serverName in serverList)
{
Console.WriteLine(serverName);
}
This only retrieved 2 items
{local}
the other was my computer name
Any help would be appreciated.
Joe
"David C via webservertalk.com" <forum@.webservertalk.com> wrote in message
news:52A41F2E6B25A@.webservertalk.com...
>I am using C#.NET and I am writing an application where I need to display
>to
> the user in a comboBox all the SQL Server instances that can be detected
> and
> dis. I have seen many applications like Enterprise Manager that can detect
> them all. Once the user selects the instance, I would also like to get a
> list
> of all the databases stored into another combo.
> How do I do this in C#?
> Thanks for the help in advance.
> David
>
> --
> Message posted via http://www.webservertalk.com
Klaus Byskov Pedersen: