E20-816 試験問題を無料オンラインアクセス

Which Microsoft utility enables the storage administrator to align sector and track
boundaries for the purpose of increasing storage or device performance for SQL Server 2005?

• A.Work Load Analyzer (EMC WLA)
• B.Master Boot Alignment (MBL)
• C.SQL Server Analyzer
• D.DiskPart

A large customer has a formal Capacity and Performance Management (CPM) department. This customer's business users describe the environment as both good and challenged. They are acutely aware when there are performance short-falls or insufficient storage resources available. How would you categorize this Performance Management style?

• A.Reactive Style
• B.Casually Observant
• C.Proactive Style
• D.Actively Observant

A customer is planning a new Exchange 2010 environment on their EMC VMAX. The customer asks how they can backup volumes containing active mailbox databases. What do you advise the customer?

• A.Custom backup scripts will need to be created.
• B.Only Replication Manager or a third-party Exchange-aware VSS-based application can be used.
• C.Use the VSS plug-in that ships with Exchange 2010 or Replication Manager.
• D.Only the VSS plug-in that ships with Exchange 2010 can be used.

A company plans to lay out their Oracle 11g OLTP database across four Symmetrix VMAX LUNs. Which Oracle component can be co-located with the Control Files without impacting performance?

• A.Redo Log files
• B.Data files
• C.System Tablespace
• D.Archive Log files

SRDF/EDP is running in Adaptive Copy Disk mode from the source (R1) site to the secondary (R21) site. Which SRDF mode is permitted between the R21 and the R2 sites?

• A.Data mobility
• B.Adaptive Copy Disk
• C.Adaptive Copy Write Pending
• D.Synchronous