Free IBM P2090-050 Practice Test & Real Exam Questions, Page 1

Exam Code/Number: P2090-050
Exam Name/Title: IBM PureData System for Analytics Technical Mastery Test v1
Certification Provider: IBM
Corresponding Certification: IBM Information Management

Exam Questions: 131
Updated On: Aug 09, 2026

Page: 1 / 15
Total 131 questions

When setting up a crontab entry, what must be done on a PureData Systemfor Analytics server?

A. Create an nzcron event.

B. nzstop/nzstart the database.

C. Stop and start the appliance.

D. Add entry to active host and standby host.

Discussion 0

Correct Answer: D Vote an answer

You have access to two databases, DEV and PROD. Currently you are connected to the DEV database. Which operation is permitted?

A. Truncate table PROD..TableA

B. Insert into PRO.TableA select * from DEV..TableB

C. Select * from PROD..TableA

D. Delete from PROD..TableA

Discussion 0

Correct Answer: C Vote an answer

What is required to troubleshoot a query?

A. nzsql andthe ODBC config.

B. nzevents and the pg.log.

C. nzinventory and the dbos.log.

D. nzdumpschema and the execution plan.

Discussion 0

Correct Answer: D Vote an answer

When working with sequences, which statement will always be true?

A. Integers (wholenumbers) are generated.

B. The first value generated is the number 1.

C. The sequence number assigned will be unique across all tables and databases.

D. One-up numbers are generated.

Discussion 0

Correct Answer: A Vote an answer

What CANNOT be measured and managed by system views?

A. Status of the host attached storage.

B. Temperature values on S-blade.

C. Resource group utilization and history.

D. Power supply status for each frame.

Discussion 0

Correct Answer: A Vote an answer

What is nzconvert usedfor?

A. To upgrade/downgrade the database to a different software version.

B. To translate stored procedures into NZPLSQL compatible syntax.

C. To convert compressed external tables into ASCII text.

D. To convert between character encodings before loading data.

Discussion 0

Correct Answer: D Vote an answer

Which is a function of the Linux-HA heartbeat?

A. Performs disk partitioning and status of jobs on the S-Blades.

B. Manages communication and processes on the S-Blades.

C. Manages communication and status of services on the hosts.

D. Performsregeneration of failed disks on the hosts.

Discussion 0

Correct Answer: C Vote an answer

The simplest query execution plan file must have the following minimum nodes?

A. ScanNode, RestrictNode, AggregateNode, ReturnNode

B. ScanNode, RestrictNode, ProjectNode, ReturnNode

C. ScanNode, RestrictNode, HashNode, ReturnNode

D. ScanNode, RestrictNode, LimitNode, ReturnNode

Discussion 0

Correct Answer: B Vote an answer

Which statement is true?

A. When creating the database you can specify which disks to use.

B. When you create a database you can set the maximum space it is allowed to use.

C. All user space is available for database expansion.

D. Each database is assigned it's own section of disk space.

Discussion 0

Correct Answer: C Vote an answer

Page: 1 / 15
Total 131 questions

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