The ____________ contains a set of tables and views that Oracle uses as a reference to the database.(a) PGA(b) Library cache(c) Data dictionary(d) SGAI have been asked this question in a job interview.My question is taken from Oracle Database 11g Architecture in division Oracle Database 11g Architecture Options of Oracle

The ____________ contains a set of tables and views that Oracle uses a

1.	The ____________ contains a set of tables and views that Oracle uses as a reference to the database.(a) PGA(b) Library cache(c) Data dictionary(d) SGAI have been asked this question in a job interview.My question is taken from Oracle Database 11g Architecture in division Oracle Database 11g Architecture Options of Oracle
Answer» Correct answer is (c) Data DICTIONARY To explain I would say: The data dictionary is structured in tables and VIEWS, just LIKE other DATABASE data. All the data dictionary tables and views for a given database are stored in that database’s SYSTEM tablespace.

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