Exit 1Z0-117 Oracle Database 11g Release 2: SQL Tuning Exam
Question 2 of 5
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Q2 Multiple choice

Examine the execution plan:

Which two are true regarding the execution plan?

Select all that apply.

  • A

    The CUSTOMERS table is hash partitioned.

  • B

    The SALES table is hash partitioned.

  • C

    The CUSTOMERS table is scanned first and selected partitions from the SALES table are scanned based on the BLOOM Filter created during the scan of the CUSTOMERS table.

  • D

    The SALES table is scanned first and selected partitions from the CUSTOMERS table are scanned based on the Bloom Filter created during the scan of the SALES table.

  • E

    Both the CUSTOMERS and SALES tables are scanned simultaneously and rows from the CUSTOMERS table are joined to row of the SALES table.

  • F

    The CUSTOMERS table is range partitioned.