C2090-610

C2090-610 practice questions, page 4 of 6, with answer review and explanations.

Question 16

What type of large object (LOB) is used to store LOB data together with the formatted rows on data pages, instead of in a separate LOB storage object?

  1. inline
  2. binary
  3. internal
  4. partitioned

Question 17

What is the purpose of the Query Tuner?

  1. To automatically capture and stop rogue queries.
  2. To provide recommendations and analysis for tuning a single query.
  3. To provide recommendations and analysis for tuning up to 100 queries.
  4. To recommend indexes and to guide DBAs through the process of creating new indexes.

Question 18

Which tool allows users to connect to a DB2 database using a wizard?

  1. Control Center
  2. IBM Data Studio
  3. Universal Connection Expert
  4. DB2 Connection Pool Manager

Question 19

Which two activities indicate the need for a data warehouse? (Choose two.)

  1. Confirm product inventory.
  2. Monitor product availability.
  3. Summarize sales by region.
  4. Identify patterns for products sold in the last five years.
  5. Associate one or more products with a purchase order.

Question 20

What is the primary function of an Online Transaction Processing (OLTP) workload?

  1. To combine data from multiple sources.
  2. To discover hidden relationships in data.
  3. To analyze large amounts of data to find patterns.
  4. To make changes to a small number of records within a single transaction.