LOGINWhat are the components of logical database structure of Oracle database?
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. > Extent : A group of data blocks forms an extent. > Segments : An extents groups tends to segments, > Table space : lastly a group of segment forms a tablespace.
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Name:Rajesh Kr
URL: What are the components of logical database structure of Oracle database?