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. SGA
Answer:A
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. SGA
Explanation: 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.