Oracle Home deleted

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Hi,

on 11.2.0.4 on AIX

I deleted accidentaly ORACLE_HOME.

We have no backup of that.

We have other ORACLE_HOME for other databases of 11.2.0.4.

Is there any solution for this problem?

Thanks.

[ErmanArslansOracleBlog]

Oracle Home is the software, it is recreatable , reinstallable but it will need some extra config.. So If you had a backup, it would be nice.
Reinstall a new Oracle home apply the same patches that the old one had.
or use that already existing Oracle home and apply the same patches that the old one had.. (+ remove any patches that was not installed in the old one)
You gonna have to configure your tns and listeners according to your environment.

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Thank you Erman.