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EMC Symmetrix Solutions Expert Exam for Technology Architects Sample Questions:

1. What describes a restartable database in an Oracle environment?

A) A copy of a database using consistency technology by putting the database in cold backup mode
B) A copy of a database using consistency technology without putting the database in hot backup mode
C) A copy of a database in which transaction logs can be applied to the data files
D) A copy of a database in which Oracle data files are always synchronized

2. A company has three data centers that they use to run Concurrent SRDF/Star. All links between the workload and synchronous target sites were temporarily unavailable. They are unsure about the sequence of actions during the transient fault recovery process. When do they need to run the symstar reset command?

A) After switching the workload to the asynchronous target
B) After the connection between the workload and target sites is reinstated
C) After setting the RDF mode to Adaptive Copy
D) After disabling RDF consistency group protection

3. A customer has a Symmetrix VMAX array. Symmetrix back-end utilization is about 70%. They would like to increase their workload by 10%. What would be the expected change in the response time due to the increased workload?

A) 10%
B) Remain the same
C) Greater than 10%
D) Less than 10%

4. A customer is planning an Oracle 11g implementation. You have been assigned to design the Oracle storage architecture. You recommend placing redo logs files on separate drives from other Oracle files. Your customer wants an explanation of this architecture choice. What best describes the reason for this EMC recommendation?

A) Redo logs read performance can affect the performance of the entire database
B) Redo logs on the same drives as the Oracle Data files is not supported
C) Redo logs write performance can affect the performance of the entire database
D) Separation ensures that disk failure will not result in losing the entire database

5. Refer to the exhibit.

An SRDF/Star configuration has production running at Site A.
A symstar halt command is executed at the workload site (Site A). Which action would reconfigure the RDF device relationships such that the workload site is located at Site B and both RDF targets are in the disconnected state?

A) An enable action
B) A switch action
C) A connect action
D) A reconfigure action

Solutions: