Oracle Autonomous Transaction Processing: Client Setup

a. First step is the database creation. Quite straightforward: b. Next step is to a connection setup connection from local client: from the main datbase page we click the DB Connection button and download the client credentials: A zip archive…

Oracle Instant Client for macOS (Intel x86)

Oracle does not release anymore full client packages for the Mac clients. Therefore, we need to use the Instant Client from: https://www.oracle.com/technetwork/topics/intel-macsoft-096467.html The installation is quite simple but we need to rememeber that, in order to have a functional client…

Remove Last Character of Each Line

I had to modify a file for loading into an Oracle database with SQL*Loader. The file was using as field delimiter the | pipe character and each line was ending in a |. So ideally, I would like to remove…

Disable Mac OS X Gatekeeper

Ocassionally, there is a need to install an app created by a developer that is not identified by the security policy in place on the Firm's MacBook. Here is the short procedure I identified it works for me: in terminal…

Strange error when renaming a table

ORA-14047: ALTER TABLE INDEX RENAME may not be combined with other operations When we try to rename a table or index name in Oracle, we use a simple command as following ALTER TABLE``[SCHEMA_NAME]``.``[OLD_TABLE_NAME]``RENAME TO``[NEW_TABLE_NAME]``; If we put into schema names…

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