DB2 10.1 DBA for Linux UNIX and Windows

Here you have the best IBM C2090-611 practice exam questions

You have 118 total questions across 24 pages (5 per page)
These questions were last updated on February 12, 2026
This site is not affiliated with or endorsed by IBM.

Question 1 of 118

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?

RESTART DATABASE

RECOVER DATABASE

RESTORE TABLESPACE

ROLLFORWARD DATABASE

Question 2 of 118

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?

Crash recovery

Version recovery

Disaster recovery

Roll-forward recovery

Question 3 of 118

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?

Assign the value ON to the DB2_HADR_ROS registry variable.

Assign the value ON to the DB2_HADR_SNAP registry variable.

Execute the STOP HADR command to temporarily break the HADR connection to the standby.

Execute the TAKEOVER HADR command to instruct the standby database to takeover as the new primary database.

Question 4 of 118

Which command can be used to restore a corrupted database using only the recovery history file?

RESTART DATABASE

RECOVER DATABASE

RESTORE DATABASE

ROLLFORWARD DATABASE

Question 5 of 118

What is the correct procedure for recovering a dropped table when DROPPED TABLE RECOVERY has been enabled and the database must remain online?

Run the RECOVER DATABASE command with the RECOVER DROPPED TABLE option to restore the database and recover the dropped table.

Run the RECOVER DATABASE command with the RECOVER DROPPED TABLE option to restore the appropriate table space and recover the dropped table.

Restore the database from a backup image that was taken before the table was dropped; run the ROLLFORWARD DATABASE command with the RECOVER DROPPED TABLE option to restore the database and recover the dropped table.

Restore the appropriate table space from a backup image that was taken before the table was dropped; run the ROLLFORWARD DATABASE command with the RECOVER DROPPED TABLE option to restore the appropriate table space and recover the dropped table.

About the IBM C2090-611 Certification Exam

About the Exam

The IBM C2090-611 (DB2 10.1 DBA for Linux UNIX and Windows) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 118 practice questions across 24 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our C2090-611 questions are regularly updated to reflect the latest exam objectives.