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Secondary Storage Devices Multiple Choice Questions PDF p. 113

Secondary Storage Devices multiple choice questions and answers, secondary storage devices quiz answers PDF 113 to learn Database Management System course for college certification. Learn Disk Storage, File Structures and Hashing MCQ trivia questions, secondary storage devices Multiple Choice Questions (MCQ) for online college degrees. Secondary Storage Devices MCQ PDF: database constraints and relational schemas, database management languages, secondary storage devices test prep for online college courses.

"The time required to position write or read track on correct place is classified as" MCQ PDF with choices seek time, reel time, rotational delay, and transfer time of block for online computer engineering programs. Solve disk storage, file structures and hashing questions and answers to improve problem solving skills for online bachelor's degree computer science.

Secondary Storage Devices Questions and Answers MCQs

MCQ: The time required to position write or read track on correct place is classified as

reel time
seek time
rotational delay
transfer time of block

MCQ: If here are no strict separation between internal and conceptual levels, the language used by database designer is

data definition language
administering language
management language
mapping language

MCQ: If the commands of data manipulation language are embedded in general programming language then that programming language is called

scheming language
host language
sublanguage
admitting language

MCQ: The constraint violated when key value in tuple already exists in some other relation's tuple is called

domain constraint
attribute constraint
key constraint
lock constraint

MCQ: The subclass which represent objects collection of distinct entity types is classified as

partial type
intersection type
union type
both b and c

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