IBM DB2 11.1 DBA for LUW C2090-600 Exam Dumps
June 03,2020 03:14 AM
IBM certification C2090-600 exam is a required test of IBM Certified Database Administrator-DB2 11.1 for Linux UNIX and Windows certification, which also requires you to pass C2090-616 test. This intermediate level certification is intended for those who understand the DB2 11.1 technology and have the skills required in the day-to-day administration of DB2 instances and databases. Our new cracked IBM C2090-600 exam dumps, which are helpful in your preparation.
Register IBM C2090-600 Exam Information
Number of questions: 60
Time allowed: 90 mins
Number of questions to pass: 38
Available Language: English
Learn IBM C2090-600 Exam Topics
IBM DB2 11.1 DBA for LUW C2090-600 exam topics cover the following sections.
DB2 Server Management 15%
Physical Design 22%
Business Rules Implementation 10%
Monitoring DB2 Activity 12%
Utilities 13%
High Availability 13%
Security 15%
Practice IBM DB2 11.1 DBA for LUW C2090-600 Exam Dumps
With IBM certification C2090-600 exam dumps questions, you will be more confident to take IBM DB2 11.1 DBA for LUW C2090-600 exam. Share some IBM C2090-600 exam dumps questions below.
1.Which statement about NOT ENFORCED unique constraints is TRUE?
A. NOT ENFORCED unique constraints can not be defined on primary key columns
B. The query optimizer will consider a NOT ENFORCED unique constraint when selecting an optimal data access plan
C. When attempting to insert data that does not conform to a NOT ENFORCED unique constraint, awarning will be returned
D. Storage requirements for a NOT ENFORCED unique constraint are no different than the storage requirements for a similar unique index
Answer: A
2.What is an advantage of using range partitioned tables?
A. Abilityto run utilities against the partitions in parallel
B. Increased query performance through data partition elimination
C. Block indexes are much smaller than RID indexes, providing better performance
D. Table data is automatically and continuously clustered, requiring minimal reorganization
Answer: B
3.A table named MYTABLE contains an XML column and an XML storage object dictionary already exists. What is the effect of enabling compression and then running the command REORG TABLE mytable KEEPDICTIONARY?
A. All data, both new and existing, will becompressed.
B. Only new or updated data for XML columns will be compressed.
C. New and existing XML columns will be compressed but other columns remain unchanged.
D. Existing data will remain uncompressed because the RESETDICTIONARY option of the REORG command was not used.
Answer: D
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