What are the components of Logical database structure of
ORACLE database?
Answers were Sorted based on User's Feedback
Answer / jidnesh
The Logical Database Structure of an Oracle include the
schema objects, data blocks, extents, segments and tablespaces.
schema objects means table, index, synonyms, sequences etc.
Data blocks are the smallest part of the oracle database
defined by DB_BLOCK_SIZE parameter.
A group of data blocks forms an extent.
An extents groups tends to segments, and lastly a group of
segment forms a tablespace.
| Is This Answer Correct ? | 26 Yes | 4 No |
Answer / rameshkumar.k
The logical DB contains shared pool(library cache,data dictionary cache),data buffer cache,redolog buffer,java buffer and large pool.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / nishi
There are tablespaces and database's schema objects.
| Is This Answer Correct ? | 0 Yes | 1 No |
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