IBM 000-N18 Actual Free Exam Questions & Community Discussion

Exam Code/Number: 000-N18
Exam Name/Title: IBM Information Management DB2 10 Technical Mastery Test v3
Certification Provider: IBM
Corresponding Certification: IBM Mastery

Exam Questions: 35
Updated On: Sep 07, 2026

Question #1

What is a DB2 instance?

A. A DB2 instance is a copy of a database that can be accessed standalone from the database server.

B. DB2 does not use instances. It requires only databases to operate.

C. A DB2 instance is just another name for DB2 Database.

D. A DB2 instance is a logical database manager environment where you catalog databases and set configuration parameters.

Discussion 0

Correct Answer: D Vote an answer

Question #2

Which one of the following options is CORRECT about Temporal Tables?

A. Temporal tables are complex to maintain and require major application changes.

B. Temporal tables are used to model data in the past and present. They cannot be used to model data in the future.

C. Temporal tables are used to model data in the past, present, and future.

D. Temporal tables require constant changes to the operating system timestamp in order to navigate through time in the database.

Discussion 0

Correct Answer: C Vote an answer

Question #3

What are some of the benefits of DB2 Express?

A. DB2 Express has affordable licensing terms with all of the core features of the DB2 engine.

B. DB2 Express is designed for development and testing. It is not used as a production database.

C. DB2 Express is fastest and most powerful DB2 edition.

D. DB2 Express is a tool that allows DBAs to quickly solve complex database issues.

Discussion 0

Correct Answer: A Vote an answer

Question #4

Which one of the following options is CORRECT about DB2 pureScale feature?

A. DB2 pureScale persists data in the cluster caching facilities (CFs).

B. DB2 pureScale reduces the risk and cost associated with growing your distributed database solution by providing extreme capacity and application transparency.

C. DB2 pureScale uses the same concept of HADR where the data is replicated from a primary database to a standby database.

D. DB2 pureScale is only available for DB2 Express-C and DB2 Advanced Enterprise Edition.

Discussion 0

Correct Answer: B Vote an answer

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