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Oracle Dba Online Test (MCQ) Advanced Level ASM
The Purpose of this Online Test ASM is to help you evaluate your Oracle ASM Knowledge yourself .These Multiple Choice Questions will help you for Technical Job Interview written test and many Certification Exams
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1)---------Oracle’s volume manager specially designed for Oracle database data
1 point
A. ASM
B. RAC
C. Both And B
D. None of the Above
Clear selection
2)----------------------built in storage utility Oracle RAC clusters without the requirement to install 3rd party software, such as cluster aware volume managers or file systems.
1 point
A. RAC
B. RMAN
C. ASM
D. None of the Above
Clear selection
3)ASM as part of the database server software which comes -------------------Edition
1 point
A. Standard Edition
B. Enterprise Edition
C . Both A and B
D. None of the Above
Clear selection
4)The ASM functionality is an extension of the Oracle Managed Files (OMF) functionality that also includes ------------- to provide balanced and secure storage
1 point
A.Striping
B. Mirroring
C. Both Aand B
D. None of the above
Clear selection
5)The ASM functionality is controlled by -------------- just the memory structures and as such is very small and lightweight.
1 point
A. ASM Instance
B.Database Instance
C. Both A and B
D. None of the above
Clear selection
6)Database Instance access directly---------Files and contact to ASM Instance
1 point
A. ASM Files
B. DB files
C. Both A and B
D. None of the Above
Clear selection
7)---------------ASM backbround process in oracle, In an ASM instance coordinated rebalancing operations. In a DB instance, opens and mount diskgroups from the local ASM instance.
1 point
A. RBAL
B. ARBx
C. GMON
D. None of the Above
Clear selection
8)------------ASM background process,In an ASM instance, a slave for rebalancing operations
1 point
A. RBAL
B. ARBx
C. GMON
D. None of the Above
Clear selection
9)-------------ASM background process Process spawners
1 point
A. RBAL
B. ARBx
C. PSPx
D. None of the Above
Clear selection
10)-------------ASM background process disk group monitor
1 point
A. GMON
B. ARBx
C. PSPx
D. None of the Above
Clear selection
11) -------------- Spreading data across multiple disks so that IO is spread across multiple disks and hence increase in throughput. It provides read/write performance but fail over support.
1 point
A.Striping
B.Mirroring
C. Both A and B
D. None of the Above
Clear selection
12)------------add performance benefit for read operations but overhead for write operations. It’s basic purpose is to provide fail over support.
1 point
A.Striping
B.Mirroring
C.Both A and B
D.None of the Above
Clear selection
13)-----------speed is controlled by ASM_POWER_LIMIT initialization parameter
1 point
A.ASM Rebalancing
B.GMON
C.Both A and B
D. None of the above
Clear selection
14)----------------distinguishes between a new file that has been created using the same file number and another file that has been deleted what is that oracle ASM filename
1 point
A. Incarnation number
B. ASM Instance
C. Both A and B
D. None of the Above
Clear selection
15)-------------------Oracle enables an ASM instance to run on separate physical servers from the database servers
1 point
A. Flex ASM
B. ASM
C .Both And B
D .None of the Above
Clear selection
16)------------All nodes in the cluster are patched in a rolling manner, one by one, with only the node which is being patched unavailable while all other instance open.what is that?
1 point
A. Rolling upgrade
B.Rolling Patch
C. Both A and B
D. None of the Above
Clear selection
17)------------------allows an Oracle database using ASM more efficient and capable access to diskgroups.
1 point
A. RPMS
B. ASM LIB
C. Both A and B
D. None of the Above
Clear selection
18)---------------utility which can be used to view the ASM Disk information
1 point
A. RMAN
B. Kfed
C.Both A and B
D. None of the Above
Clear selection
19)------------ types of striping in ASM
1 point
A. Fine-Grained Striping
B. Coarse-grained strping
C. Both A and B
D. None of the Above
Clear selection
20)---------------kernel modules is included in path of I/O path of oracle asm disks. this module is included to protect the underlying ASM disks from unnecessary typically non-oracle writes related I/O operations which in turn protects disks from being corrupt
1 point
A. Oracle ASMFD
B.Oracle RMAN
C.Both A and B
D. None of the Above
Clear selection
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