Downloadable of P2090-027 practice test materials and prep for IBM certification for IT professionals, Real Success Guaranteed with Updated P2090-027 pdf dumps vce Materials. 100% PASS IBM InfoSphere Warehouse Technical Mastery Test v1 exam Today!
2021 Apr P2090-027 Study Guide Questions:
Q11. What is the procedure for changing the temperature of a table space configured using the multi-temperature storage feature?
A. Reassign the table space to a cold storage group
B. Mount an SSD in the table space
C. Backup and restore into a new storage group
D. Change the data tag attribute of the table space
Answer: A
Explanation:
Q12. Which InfoSphere Warehouse capability allows access to analytical information with no data extraction?
A. Big Insights
B. Table sampling
C. Intelligent Miner
D. Analytics on Data-at-rest
Answer: C
Explanation:
Q13. What are the steps required before a Calculated Measure can be used in an OLAP cube?
A. Add the new measure to the Fact Table in the database.
B. Add the new measure to the Fact Table in the data model.
C. Add the new measure to the cube and then add it to the cube model.
D. Add the new measure to the cube model and then add it to the cube.
Answer: D
Explanation:
Updated P2090-027 exam question:
Q14. When a DB2 database is created, which of following tablespaces is not created by default?
A. SYSCATSPACE
B. TEMPSPACE1
C. USERSPACE1
D. ADMINSPACE1
Answer: D
Explanation:
Q15. Which of the following tables consists of measurement or metric data of a business process in a multi-dimensional schema model?
A. Dimension Table
B. Conformed Dimension Table
C. Slowly Changing Dimension Table
D. Fact Table
Answer: D
Explanation:
Q16. Which of the following is an appropriate distribution key?
A. Columns with frequently updated values
B. Columns with low cardinality
C. Multiple columns to increase uniqueness
D. None of the above
Answer: D
Explanation:
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Q17. What is the output of the Cubing Services Optimization Advisor?
A. SQL scripts of MDC definitions which must be executed to take effect.
B. SQL scripts of MQT definitions which must be executed to take effect.
C. SQL scripts that optimize the queries being run against cubing services.
D. SQL scripts of cube definitions which create the cubes on the server.
Answer: B
Explanation:
Q18. Which of the following data flow operators does not have the capability of creating a persistent DB2 table?
A. Table Target.
B. File Export.
C. Data Station.
D. Bulk Load Target.
Answer: B
Explanation:
Q19. Which of the following is not a valid InfoSphere Warehouse Data Mining technique/algorithm?
A. Clustering.
B. Differentiation.
C. Classification.
D. Association
Answer: B
Explanation:
Q20. What operating system is included with IBM Smart Analytics System 5710?
A. Red Hat
B. Microsoft Windows
C. Suse Linux Server
D. Customers can choose one of the three above.
Answer: C
Explanation: