TFA upgrade to address log4j vulnarability

 As you all aware all organization allocating more time to address this log4j vulnerability , every dba/Infrastructure engineer is working on mitigating the log4j issue, As per the oracle updates database side we need to upgrade tfa utility to mitigate log4j vulnerability.  This below mention link provides really good insight of how this log4j works […]

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ODA (Oracle Data Appliance) – Simulator – Part 1

ODA (Oracle Data Appliance) is a engineered machine designed for small and medium organization to host their databases. This engineered machine enables to host databases with HA feature (RAC).   Make sure to  not to mix this up with Exadata , Exadata is more powerful engineered machine designed for large work loads eg:  DSS (Decision support […]

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DataGuard switchover in OCI/Oracle Cloud

Acronym –  DR – Disaster recovery   Organizations are investing colossal sum of money on DR (Disaster Recovery solutions) because it’s has direct impact on business continuity. Many companies implement the DR solution and not testing the DR functionality frequently. It’s business and IT infrastructure team’s responsibility to test DR functionality at least twice a year. […]

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