Logical Storage Structure Archives

Logical Storage Structure / Oracle Database Architecture

Logical Storage Structure (LSS)

Logical Storage Structure (LSS) Oracle database allocates logical space for all data in the database.The logical units of database space allocation are Data blocks, Extents, Segments, Tablespace.Logical storage structure are…

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October 22, 2020

COALESCE Function SQL

November 16, 2020/

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LEAST Function In SQL

November 7, 2020/

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GREATEST Function in SQL

November 6, 2020/

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