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Monday, December 06, 2010

Connecting DB with Connect Naming

Easy Connect Naming methods were introduced in Oracle 10g. The benefits were simple. The need to do a service name lookup in the tnsnames.ora files for TCP/IP environment was eliminated, a directory naming system is no longer needed and clients are connected automatically. Connecting is also fairly simple:

SQL@ > conn scott/tiger@OR1/ASMDB  (ASMDB is the service - instance, OR1 is the DB server)
Connected.
SQL@ OR1/ASMDB>  



SQL@ OR11/HOME> conn scott/tiger@OR1/HOME
Connected.




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