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P2090-054 – IBM Information Management DB2 10 pureScale Technical Mastery Test v3

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Showing 4–6 of 10 questions

Question 4

Which one of the following options is TRUE about High Availability and Disaster Recovery (HADR) feature?

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    HADR allows up to two HADR standby databases.
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    HADR allows up to three HADR standby databases.
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    HADR allows up to four HADR standby databases.
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    HADR allows up to five HADR standby databases.
Question 5

What are some of the benefits of DB2 Express?

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    DB2 Express has affordable licensing terms with all of the core features of the DB2 engine.
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    DB2 Express is designed for development and testing. It is not used as a production database.
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    DB2 Express is fastest and most powerful DB2 edition.
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    DB2 Express is a tool that allows DBAs to quickly solve complex database issues.
Question 6

In a DB2 pureScale environment, which of the following statements is NOT a characteristic of the cluster caching facility?

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    This component is used to balance the workload through a global workload resource pool.
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    This component is used to coordinate locking through a global lock manager to prevent conflicting access to the same table data by different members.
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    This component is used to keep page caching consistent across all members through a shared group buffer pool.
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    This component provides a global buffer pool.