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Welcome to the Storage and File Structures MCQs Page

Dive deep into the fascinating world of Storage and File Structures with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Storage and File Structures, a crucial aspect of DBMS. In this section, you will encounter a diverse range of MCQs that cover various aspects of Storage and File Structures, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within DBMS.

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Check out the MCQs below to embark on an enriching journey through Storage and File Structures. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of DBMS.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Storage and File Structures. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Storage and File Structures MCQs | Page 1 of 20

Discuss
Answer: (d).All of the above
Q2.
Which level of RAID refers to disk mirroring with block striping?
Discuss
Answer: (a).RAID level 1
Q3.
Optical disk technology uses
Discuss
Answer: (d).RAID
Q4.
With multiple disks, we can improve the transfer rate as well by ___________ data across multiple disks.
Discuss
Answer: (a).Striping
Q5.
Which one of the following is a Stripping technique ?
Discuss
Answer: (d).Block level stripping
Q6.
The RAID level which mirroring is done along with stripping is
Discuss
Answer: (d).Both a and b
Q7.
Where performance and reliability are both important, RAID level ____ is used.
Discuss
Answer: (d).0+1
Q8.
Hardware RAID implementations permit _________; that is, faulty disks can be removed and replaced by new ones without turning power off.
Discuss
Answer: (c).Hot swapping
Q9.
___________ is popular for applications such as storage of log files in a database system, since it offers the best write performance.
Discuss
Answer: (a).RAID level 1
Q10.
______________ which increases the number of I/O operations needed to write a single logical block, pays a significant time penalty in terms of write performance.
Discuss
Answer: (c).RAID level 5
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