Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Parallel and Distributed Storage
A parallel storage file system is a sort of clustered file system. A clustered file system is a storage system shared by multiple devices simultaneously.
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Question Completion Status: QUESTION 7 Policy OA. determines how to do something OB. determines what will be done OC. is not likely to change across places OD. is not likely to change over time QUESTION 8 A boot block OA. typically only knows the location and length of the rest of the bootstrap program OB. typically is sophisticated enough to load the operating system and begin its execution OC. is composed of multiple disk blocks OD. is composed of multiple disk cylinders Click Save and Submit to save and submit. Click Save All Answers to save all answers.
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Transcribed Image Text:Question Completion Status: QUESTION 7 Policy OA. determines how to do something OB. determines what will be done OC. is not likely to change across places OD. is not likely to change over time QUESTION 8 A boot block OA. typically only knows the location and length of the rest of the bootstrap program OB. typically is sophisticated enough to load the operating system and begin its execution OC. is composed of multiple disk blocks OD. is composed of multiple disk cylinders Click Save and Submit to save and submit. Click Save All Answers to save all answers.
QUESTION 9 Microkernels use OA. message passing OB. shared memory OC. system calls OD. virtualization for communication. QUESTION 10 A process control block OA) includes information on the process's state OB) stores the address of the next instruction to be processed by a different process OC) determines which process is to be executed next OD) is an example of a process queue Click Save and Submit to save and submit. Click Save All Answers to save all answers. Q Search ODEC
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Transcribed Image Text:QUESTION 9 Microkernels use OA. message passing OB. shared memory OC. system calls OD. virtualization for communication. QUESTION 10 A process control block OA) includes information on the process's state OB) stores the address of the next instruction to be processed by a different process OC) determines which process is to be executed next OD) is an example of a process queue Click Save and Submit to save and submit. Click Save All Answers to save all answers. Q Search ODEC
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