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Database Systems Practice Test 62

Data Dictionary Storage MCQ (Multiple Choice Questions) PDF - 62

The e-Book Data Dictionary Storage Multiple Choice Questions and Answers (MCQs), data dictionary storage MCQs Quiz PDF download chapter 24-62 to learn online database systems degree courses. Study Storage and File Structure quiz answers PDF, Data Dictionary Storage Multiple Choice Questions (MCQ Quiz) for online college degrees. The Data Dictionary Storage MCQs App Download: Free educational app for integrity constraints, relational operations, dbms: selection operation, query optimization techniques, data dictionary storage test prep for online computer science and engineering.

The MCQs Relational schemas are stored in a structure called: storage dictionary, sequence dictionary, data dictionary and functional dictionary with "Data Dictionary Storage" App Download (iOS & Android) Free for software engineering online courses. Practice storage and file structure questions and answers, Google eBook to download free sample for top computer science schools.

Data Dictionary Storage MCQ Questions PDF Download: Quiz 62

MCQ 306: Relational schemas are stored in a structure called

A) Sequence dictionary
B) Storage dictionary
C) Data Dictionary
D) Functional dictionary

MCQ 307: The process of finding a good strategy for processing a query is called

A) Query optimization
B) Query processing
C) Query management
D) Query cost

MCQ 308: The A7 search uses the simple conditions to determine the availability of

A) Composite Index
B) Access path
C) Predicate
D) Equality

MCQ 309: The relational operations have the nice and desired property that their result is always

A) Pair of relations
B) Single relations
C) Sequence of relations
D) No relations

MCQ 310: The SQL standard allows a clause initially deferred to be added to a

A) Uniqueness specification
B) Atomicity specification
C) Constraint specification
D) Isolation specification

Database Systems Exam Prep Tests

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Database Management System App (Android & iOS)

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Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Fundamentals App (Android & iOS)

Computer Fundamentals App (Android & iOS)