In which case is the database buffer cache NOT used?
A. when physical I/Os are performed to read from data files
B. when the database writer process writes to the SYSTEM tablespace
C. when the server process writes sort data to the temporary tablespace
D. when the database writer process writes undo data to the undo tablespace
Answer:C
In which case is the database buffer cache NOT used?
A. when physical I/Os are performed to read from data files B. when the database writer process writes to the SYSTEM tablespace C. when the server process writes sort data to the temporary tablespace D. when the database writer process writes undo data to the undo tablespace