Michael Dinh

Oracle

RMAN - Validating Archivelog Backup

There are many posts out there about validating backup. However, none seem to address some recent concerns a client of ...

Oracle

Oracle free block corruption - test case

My very first blog post at Pythian - Trick or Treat? So there I was, faced with more that 4000 block corruptions as ...

Oracle

Automating DataPump Export

What’s the most elaborate thing you have done with DataPump? So there I was, given the requirement to export multiple ...

Oracle

What Does oracle-rdbms-server-11gR2-preinstall Not Do?

I was working on a project to clone Oracle install to a new Linux server and this should be simple as ...

Oracle

What Happens When Active DB Duplication Goes Wrong?

There are many blog posts out there about active database duplication. However, they were all tested in an ideal ...

Oracle

How To correlate Oracle Database transaction with GoldenGate

So there I was troubleshooting GoldenGate issue and was puzzled as to why GoldenGate transactions were not seen from ...

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Michael Dinh

Posts by Michael Dinh

RMAN - Validating Archivelog Backup

Oracle free block corruption - test case

Automating DataPump Export

What Does oracle-rdbms-server-11gR2-preinstall Not Do?

What Happens When Active DB Duplication Goes Wrong?

How To correlate Oracle Database transaction with GoldenGate

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