connection two SQL server and two databases

[nageswaragunupudi]

Using linked servers is used when we want the link to last for the entire session. This was the only method long time back.

OPENROWSET can be used as part of the SQL statement to connect to a table on a different server and this can be any server (non mssql also) that can be connected though an OLEDB connection. Going through the documentation would help. This is the oft-used way.

[mtajkov]

Code: Select all  Expand view

EXEC sp_addlinkedserver
   @server = N'Spedicija',
   @srvproduct = N'',
   @provider = N'SQLNCLI',
   @datasrc = N'192.168.150.2\SqlSmart';
GO

This works when I have a local server, and a remote server. But if we have two remote server (which is the actual situation) When I send a query

Code: Select all  Expand view

            nErr := oSqlSpe:exec("INSERT INTO &cKnjiga (GK_Godina, GK_Firma, GK_Nalog, GK_Datum, GK_Dokum, GK_Opis, GK_Konto, GK_Analit, GK_DugPoc, GK_PotPoc, GK_Duguje, GK_Potraz)"+;
                       " SELECT GK_Godina, '" + mFirma_id + "', GK_Nalog, GK_Datum, GK_Dokum, GK_Opis, GK_Konto, GK_Analit, GK_DugPoc, GK_PotPoc, GK_Duguje, GK_Potraz FROM [Sped].Infobit.dbo.Spe_knjiga"+;
                       " WHERE &cFirma .Gk_Godina= '" + mObrGod + "'")
 

I get an error message:
42000 - 27 - [Microsoft][SQL Server Native Client 10.0][SQL Server]Registry information is corrupt or missing. Make sure the provider installed and registered correctly.

[mtajkov]

Executed on the local server (and the first remote server):

Code: Select all  Expand view

EXEC sp_addlinkedserver
   @server = N'Spedicija',
   @srvproduct = N'',
   @provider = N'SQLNCLI',
   @datasrc = N'192.168.150.2\SqlSmart';
GO

This works when I have a local server, and a remote server. But if we have two remote server (which is the actual situation) When I send a query

Code: Select all  Expand view

   nErr := oSqlSpe:exec("INSERT INTO &cKnjiga (GK_Godina, GK_Firma, GK_Nalog, GK_Datum, GK_Dokum, GK_Opis, GK_Konto, GK_Analit, GK_DugPoc, GK_PotPoc, GK_Duguje, GK_Potraz)"+;
                       " SELECT GK_Godina, '" + mFirma_id + "', GK_Nalog, GK_Datum, GK_Dokum, GK_Opis, GK_Konto, GK_Analit, GK_DugPoc, GK_PotPoc, GK_Duguje, GK_Potraz FROM [Spedicija].Infobit.dbo.Spe_knjiga"+;
                       " WHERE &cFirma .Gk_Godina= '" + mObrGod + "'")
 

I get an error message:
42000 - 27 - [Microsoft][SQL Server Native Client 10.0][SQL Server]Registry information is corrupt or missing. Make sure the provider installed and registered correctly.

Regards,
Milos

[mtajkov]

Hi,

Please, there is someone who can help me? I have new error:

Error SR_ODBC/0 SQLExecDirect Error
42000 - 65535 - [Microsoft][SQL Server Native Client 10.0][SQL Server]SQL Server Network Interfaces: Error getting enabled protocols list from registry [xFFFFFFFF].

Regards
Milos