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Uploaded on Jul 28, 2020
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DUMPSFORSUR
E
Oracle
Oracle Database 12c SQL
1Z0-071
https://www.dumpsforsure.com/oracle/1z0-071-dumps.html
Question: 1
Which two statements are true regarding roles? (Choose two.)
A. A role can be granted to itself.
B. A role can be granted to PUBLIC.
C. A user can be granted only one role at any point of time.
D. The REVOKE command can be used to remove privileges but not roles
from other users.
E. Roles are named groups of related privileges that can be granted to users
or other roles.
Answer: B,E
https://www.dumpsforsure.com/oracle/1z0-071-dumps.html
Question: 2
Which two statements are true regarding constraints?
(Choose two.)
A. A constraint is enforced only for an INSERT operation on
a table.
B. A foreign key cannot contain NULL values.
C. A column with the UNIQUE constraint can store NULLS.
D. You can have more than one column in a table as part of
a primary key.
Answer: C,D
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