INTERVIEW QUESTIONS ORACLE CONCEPTS AND ARCHITECTURE DETAILS

Question: What are the components of Logical database structure of ORACLE database?

Answer: Tablespaces and the Database's Schema Objects.

Tablespaces and the Database's Schema Objects. Source: CoolInterview.com

Tablespace, Segments, Extents, Blocks. Source: CoolInterview.com

An oracle database consists of atleast one tablespace.
A tablespace contains one or , more segments.
A sement is made up of extents.
An extent is made up of logical blocks.
A block is the smallest unit for read and write operations. Source: CoolInterview.com

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