Explore topic-wise MCQs in Database.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Database knowledge and support exam preparation. Choose a topic below to get started.

1.

IN_ORACLE,_WHICH_OF_BELOW_ARE_TYPES_OF_SEGMENTS??$

A. Permanent Segment
B. Object Segment
C. Data Segment
D. All of the Mentioned
Answer» D. All of the Mentioned
2.

The_redo_log_buffer_and_Shared_pool_are_elements_of?$

A. PGA
B. Buffer cache
C. PGA and Buffer cache
D. SGA
Answer» E.
3.

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» D. SGA