C2090-611 Exam - Free Actual Q&As, Page 1

C2090-611 Actual Exam Questions

Last updated on Dec. 3, 2024.

Vendor:IBM

Exam Code:C2090-611

Exam Name:DB2 10.1 DBA for Linux UNIX and Windows

Exam Questions:118

Topic 1 - Volume A

Question #1 Topic 1

Due to a hardware failure, it appears that there may be some corruption in database DB_1 as DB2 is reporting a "bad page". DB2DART is performed for the entire database and it appears that several bad pages were detected in table space TBSP_1. What command can be used to recover the database and repair the corruption in table space TBSP_1?

A. RESTART DATABASE
B. RECOVER DATABASE
C. RESTORE TABLESPACE
D. ROLLFORWARD DATABASE

Reveal Solution Discussion

Correct Answer: B 🗳️

Question #2 Topic 1

If a single node database is actively being used by applications when a power failure occurs, what method is used to bring the database back to a consistent state once power has been restored?

A. Crash recovery
B. Version recovery
C. Disaster recovery
D. Roll-forward recovery

Reveal Solution Discussion

Correct Answer: A 🗳️

Question #3 Topic 1

You have an High Availability and Disaster Recovery (HADR) environment set up and you want to read from the standby database. What must you do?

A. Assign the value ON to the DB2_HADR_ROS registry variable.
B. Assign the value ON to the DB2_HADR_SNAP registry variable.
C. Execute the STOP HADR command to temporarily break the HADR connection to the standby.
D. Execute the TAKEOVER HADR command to instruct the standby database to takeover as the new primary database.