PureData System for Analytics v7.1

Here you have the best IBM C2090-560 practice exam questions

You have 134 total questions across 27 pages (5 per page)
These questions were last updated on February 19, 2026
This site is not affiliated with or endorsed by IBM.

Question 1 of 134

Which statement regarding temporary tables is TRUE?

They are limited to 1 terabyte in size

They may include a DISTRIBUTE ON clause

They are limited to 16 tables per user per database

They will be included in any nzbackup of the database

Question 2 of 134

Which procedural logic is NOT supported by NZPLSQL?

Scrollable cursors

Looping (while, for)

Conditionals (if, else)

Returning a scalar result or result set

Question 3 of 134

Which of the following properties about the rowid column is FALSE?

At installation the initial rowid value is 100,000

Rowid values are sequential across each table

The system automatically assigns values for the column

The host assigns a range of sequential rowids to each SPU

Question 4 of 134

Columns in a table may be zone mapped. How are those columns chosen?

They are automatically selected by the system

They are always based on the samecolumns as the table's distribution key

They are added via the ALTER TABLE ADD INDEX(column_name) statement

They are added via the ALTER TABLE ADD ZONEMAP(column_name) statement

Question 5 of 134

Select the statement about the ENABLE_USER_SCHEMA variable that is TRUE in a system using Netezza Performance Server Release 7.0.3 or higher.

The default value for this variable is FALSE

This variable controls whether the system allows users to create and manage multiple schemas

If the variable is set to TRUE and the user does not specify a schema, the system will connect to the default schema for the database

If the variable is set to FALSE and the user does not specify a schema, the system will connect to a schema that matches the database user name

About the IBM C2090-560 Certification Exam

About the Exam

The IBM C2090-560 (PureData System for Analytics v7.1) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 134 practice questions across 27 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 C2090-560 questions are regularly updated to reflect the latest exam objectives.