If we want to connect to many databases in dataaccess layer
such as MSAccess,Sql server,oracle means not to a particular
database depends on condition we have to connect to
appropriate database in this scenario if we without changing
code Ho wdo you handle this situation?
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Answer Posted / alok saxena
Hey!
You are giving clue in your question.
First We have to use select case option, In each case we
have to use respective database connection,pwd,
Mind you must have to select approrpiate provider e.x. Sql
u must use System.Data.Sql
Wish u a good luck
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