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Information Lifecycle Management and Oracle databases – part 3

Bart Sjerps 2011-02-11 Innovation, Oracle No Comments

Archiving and purging old data In the end, if you want to seriously reduce the effective size of a database (after using all innovations on the infrastructure level) is to move data out of the database on to something else.…

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Information Lifecycle Management and Oracle databases – part 2

Bart Sjerps 2011-02-11 Innovation, Oracle No Comments

Database compression     Another technique that Oracle has improved as of version 11g is compression. In versions up to 10g you could only compress an entire table, and after that, random performance on a compressed table was poor. It…

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Information Lifecycle Management and Oracle databases – part 1

Bart Sjerps 2011-02-11 Innovation, Oracle No Comments

This is an article I wrote a while ago (late 2009), a while after EMC introduced Enterprise Flash Drives (EFD’s). Although more tooling is available these days to automate the tiering of storage, the basic concepts are still very valid,…

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