hi all,
I have downloaded sqldeveloper from oracle and installed it. to establish new connection it requires connection name, user name password and xe. where do i find these?( I saw the demo, tried my username and password of oracle, still did not work). kindly help me.
thanks for the time.

If the connection type = basic
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If the DB is installed on your own PC then you need to pass oracle database name in the SID and localhost in Hostname.

IF using TNS
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Provide the conenction name as defined in your TNSNAMES.ORA file along with username and password.

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