What Is Oledb Connection In Sql Server

Ole db is part of the microsoft data access components mdac stack.

What is oledb connection in sql server.

The context menu strip contains a few types of connection managers to see all types click on new connection. Connection strings for sql server. Figure 2 add ssis connection manager context menu strip. The choice to use core services or not depends on the requirements of the individual application for example if connection pooling is required.

In the following sections we will describe only the ole db odbc and ado net connection managers since they are the one used to connect to sql server. Ole db connection manager. The ole db driver for sql server can be used in conjunction with ole db core services supplied with windows dac but this is not a requirement. Connection strings using sqloledb for connections to sql server sql server 2000 and sql server 7 0.

Microsoft s release of sql server 2012 internal code. Connect using microsoft data sqlclient sqlconnection msoledbsql sqlncli11 oledb sqlncli10 oledb sqlncli oledb. Ole db driver for sql server adds the ssprop init datatypecompatibility initialization property to the dbpropset sqlserverdbinit property set for use by ado applications so that the new data types are exposed in a way compatible with ado. The connectionstring property can be set only when the connection is closed.

For more information about connection strings see using connection string keywords with sql server native client. If the data source keyword is not specified in the connection string the provider will try to connect to the local server if one is available. In addition the ole db driver for sql server also defines a new connection string keyword named. Denali is the last to include an ole db provider for sql server but support will continue for 7 years.