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IBM PureData System for Analytics Technical Mastery Test v1

Exam Details

  • Exam Code
    :P2090-050
  • Exam Name
    :IBM PureData System for Analytics Technical Mastery Test v1
  • Certification
    :IBM Certifications
  • Vendor
    :IBM
  • Total Questions
    :60 Q&As
  • Last Updated
    :Jun 07, 2025

IBM IBM Certifications P2090-050 Questions & Answers

  • Question 91:

    What operating system runs ona PureData System for Analytics host?

    A. AIX

    B. SUSE Linux

    C. Nucleus OS

    D. Redhat Linux

  • Question 92:

    What PureData System for Analytics component is responsible for controlling table storage?

    A. S-Blade (Snippet-Blade)

    B. SFI (SwitchingFabric Interface)

    C. FPGA (Field Programmable Gate Array)

    D. DRBD (Distributed Replicated Block Device)

  • Question 93:

    Click on the exhibit.

    Given the following query: SELECT * FROM TableA, TableB WHERE TableA.c_custkey = TableB.o_custkey;What type of join processing will occur when the query is executed?

    A. Collocation hash join processing

    B. Distributed hash join processing

    C. Broadcast sort merge join processing

    D. Replication sort merge join processing

  • Question 94:

    Whyshould you avoid using Boolean data types as a distribution key for a table ?

    A. Table will not join.

    B. Table will not broadcast.

    C. Table is likely to be skewed.

    D. Table is likely to be evenly spread across data slices.

  • Question 95:

    In order to set a runaway query event totrigger when a query runs longer than two minutes, which two items must be configured? (Choose two.)

    A. The runaway query event was enabled.

    B. The pg.log file was configured for two minutes.

    C. The runaway query event was configured for two minutes.

    D. The nzsystem command was used to set the QUERYTIMEOUT to two minutes.

    E. The CREATE USER command was used to set the QUERYTIMEOUT to two minutes.

  • Question 96:

    Where are the database log files located?

    A. /var/log

    B. /usr/local

    C. /nz/kit/log

    D. The SYSTEM database

  • Question 97:

    OLE-DB based applications on UNIX requires which PureData System for Analytics software?

    A. Install the JDBC driver for UNIX.

    B. Install the ODBC driver for UNIX.

    C. Install the OLE-DB driverfor UNIX.

    D. OLE-DB is not supported on UNIX.

  • Question 98:

    In order for an ODBC application running on Microsoft Windows to connect to PureData System for Analytics, which two steps must be performed? (Choose two.)

    A. Install nzsql forWindows.

    B. Install nzAdmin for Windows.

    C. Install an ODBC driver for Windows.

    D. Install an ODBC Driver Manager for Windows.

    E. Create or modify a Data Source Name (DSN) for a connection to a database.

  • Question 99:

    Which command is usedto display operational statistics about system capacity, faults, and performance?

    A. nzstats

    B. nzstate

    C. nzshow

    D. nzsystem

  • Question 100:

    The PureData System for Analytics implements which level of transaction isolation?

    A. Serializable

    B. Committed read

    C. Repeatable read

    D. Uncommitted read

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