Oracle Exam 1Z0-497 Topic 3 Question 80 Discussion

Actual exam question for Oracle's 1Z0-497 exam

Question #: 80
Topic #: 3

[All 1Z0-497 Questions]

Which two statements describe data dictionary views?

AThey are stored in the SYSTEM tablespace.

BThey are based on virtual tables.

CThey are owned by the SYS user.

DThey speed up query and data manipulation language (DML) operations.

EThe VSFIXED_TABLEview can be queried to list the names of these views.

Show Suggested Answer

Suggested Answer: D

by Herman at Oct 03, 2023, 01:03 PM

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5 days ago

B and C seem like the correct answers to me. Data dictionary views are virtual tables, and they are owned by the SYS user.

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17 days ago

I believe the V$FIXED_TABLE view can be queried to list the names of these views.

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24 days ago

I agree with you, Tenesha. They definitely speed up query and DML operations.

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25 days ago

I think data dictionary views are based on virtual tables.

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