You need to ensure that the database users should be able to use the various flashback query features in order to go back in time by four hours. What should you do? a. set SQL_TRACE=true b. set UNDO_RETENTION=14400 c. set FAST_START_MTTR_TARGET=240 d. set LOG_CHECKPOINT_INTERVAL=240 e. set DB_FLASHBACK_RETENTION_TARGET=14400 f. issue ALTER DATABASE FLASHBACK ON; command g. set the RETENTION GUARANTEE clause for the undo tablespace

a. a,c
b. b,e
c. c,f
d. d,g
Verified Answer
Correct Option - e

To get all Infosys Certified Oracle 10g Database Administrator Exam questions Join Group https://bit.ly/infy_premium_group

We're passionate about offering best placement materials and courses!! A one stop place for Placement Materials. We daily post Offcampus updates and Placement Materials.

Qtr No. 213, New Town Yehlanka Indore 454775

admin@prepflix.in