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125. EXP command is used
a] To take Backup of the Oracle Database
b] To import data from the exported dump file
c] To create Rollback segments
d] None of the above
Ans : A
126. SNAPSHOTS cannot be refreshed automatically
a] TRUE
b] FALSE
Ans : B
127. The User can set Archive file name formats
a] TRUE
b] FALSE
Ans : A
128. The following parameters are optional in init.ora parameter
file
DB_BLOCK_SIZE,
PROCESS
a} TRUE
b] FALSE
Ans : B
129. NOARCHIEVELOG parameter is used to enable the database in
Archieve
mode
a] TRUE
b] FALSE
Ans : B
130. Constraints cannot be exported through Export command?
a] TRUE
b] FALSE
Ans : B
131. It is very difficult to grant and manage common priveleges
needed by
different groups of
database users using roles
a] TRUE
b] FALSE
Ans : B
132. The status of the Rollback segment can be viewed through
a] DBA_SEGMENTS
b] DBA_ROLES
c] DBA_FREE_SPACES
d] DBA_ROLLBACK_SEG
Ans : D
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