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OCA: Oracle 10g™ Administration I: Study Guide by Matthew Weishan, Joseph C. Johnson, Bob Bryla, Chip Dawes

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O
OFA

See Optimal Flexible Architecture (OFA).

Optimal Flexible Architecture (OFA)

A model for organizing mount points, directory structures, and files so that they will be easier to manage, maintain, and back up.

optimizer statistics

Measures such as number of rows, average row length, number of leaf blocks, and degree of selectivity that are stored as metadata whenever statistics are automatically or manually collected for database tables and indexes.

Oracle Advanced Security

An optional package offered by Oracle that enhances and extends the security capabilities of the standard Oracle server configuration.

Oracle Applications 11i

Oracle Corporation's e-business suite of products for businesses, universities, and governments.

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