In some database middleware libraries it is possible to connect to, and execute queries against, multiple databases in the context of a single query, with the middleware joining the relations from the different sources for consumption by a client.
I am trying to connect from Oracle 10G(on UNIX) to a SQL Server database (On windows). I have looked …
sql-server database oracle heterogeneous-servicesWe have a CRM system in our company, which uses an Oracle 11g database. It is developed by a third …
oracle database-connection database-link heterogeneous-services