PL SQL Utility

[gshari23]

I have Oracle 11G 64 bit server and client onmy server system.I am unable to access database through PLSQL developer but can be successfully done through SQL DEVELOPER .I am getting Initialisation Error.(SQL* NET properly not installed)

 

[Marco Kalter]

You will need to install a 32 Bit Oracle11g Client. PL/SQL Developer is a 32 Bit application, so it cannot interface with a 64 Bit Oracle Client.

The 32 Bit Oracle Client can communicate with a 64 Bit Server, even on the same machine if necessary. The 32 Bit client can coexist with a 64 Bit Oracle installation when installed in separate Oracle Home directories.