Oracle Database Upgrade

Oracle Database used by Finance department of a multinational consumer goods corporation was on version 11g.

The department faced performance and scalability issues with unsupported 11g version. It also had to bear the entire server cost, as all other departments had stopped using the server. Hence all finance data were migrated to Oracle 12c server.

Client’s Challenge

As 11g became obsolete and was losing vendor support, the database was at the risk of running on an unsupported version

Our Solutions

Upgraded 5 oracle database instances with least interruption for users

Features and Benefits

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Upgrading database instances

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Performance tuning

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Running regression tests

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Uncovered customer/data-specific issues with 12c and addressed them with Oracle Corporation and came up with fixes in a short time

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Additional performance tuning measures brought 10% performance boosts that Business is now able to process 50 jobs in parallel versus 40 jobs in 11g

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