Whenever you connect to Oracle from a client running on the same machine as the database without specifying a net service name in the connect string, then you can connect to Oracle bypassing the listener. This is called a Bequeath connection. For example, when you dont specify @<net service name>, then you connect to Oracle without a listener. In the following example I have set the environment variable ORACLE_SID, so as to connect to a specific instance:
Showing posts with label Oracle Net. Show all posts
Showing posts with label Oracle Net. Show all posts
Wednesday, January 2, 2013
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