IBM C2090-310 Actual Free Exam Questions & Community Discussion

Exam Code/Number: C2090-310
Exam Name/Title: IBM PureData System for Transactions - Administration
Certification Provider: IBM
Corresponding Certification: Certified Administrator

Exam Questions: 56
Updated On: Jun 02, 2026

Question #13

There are an even number of members in a pureScale cluster. What happens to the pureScale cluster if half of the members and the primary Cluster Caching facility (CF) fail simultaneously and the remaining CF is in peer state?

A. The remaining member and standby cluster caching facility would also be shutdown and restarted.

B. The cluster would go offline because primary Cluster caching facility failed.

C. The cluster would remain online only if the I/O for failed members is fenced off using SCSI Persistent reserve protocol.

D. The cluster would stay online only if a tiebreaker disk was configured.

Discussion 0

Correct Answer: A Vote an answer

Question #14

In the IBM PureData System for Transactions large configuration (full rack), the first chassis has two deployed medium size instances and the second chassis has two deployed medium size instances.
How many new large size instances can be deployed on this rack?

A. 2

B. 0

C. 3

D. 1

Discussion 0

Correct Answer: A Vote an answer

Question #15

What type of workload is the default database workload standard optimized for?

A. ODS (Operational Data Store)

B. OLTP (On Line Transaction Processing)

C. OLAP (On Line Analytic Processing)

D. Data Warehousing

Discussion 0

Correct Answer: B Vote an answer

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Question #16

Which statement about a DB2 pureScale instance in a PureData System for Transactions is true?

A. DB2 pureScale instance can span both chassis if the required number of compute nodes are available.

B. DB2 pureScale instance can always span both chassis.

C. DB2 pureScale instance can never span both chassis.

D. DB2 pureScale instance can span only in large configuration.

Discussion 0

Correct Answer: C Vote an answer

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Question #17

How many unique VLAN(s) must be specified for the PureData System for Transactions to be integrated into the target network?

A. 1 VLAN for the management network and 1 VLAN for each application workload that will be using the data network

B. No VLAN's are needed

C. 1 VLAN for the management network

D. 1 VLAN for the management network and 1 VLAN for the data network

Discussion 0

Correct Answer: D Vote an answer

Question #18

When using db2instance -list on a db2 pureScale cluster the following output is received: (Refer to the exhibit that appears below)

Which statement is NOT correct?

A. This pureScale cluster has two members and two CFs. Each host has one member and one CF.

B. Group restart will be initiated if any failure occurs on the primary Cluster Caching Facility (CF).

C. When a failure occurs on member 1, the in-flight data will remain locked until the problem on purenodel is fixed.

D. The restart light process on purenodeO has finished the Member Crash Recovery.

Discussion 0

Correct Answer: C Vote an answer

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