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Database Systems Practice Test 18

Database Authorization MCQ (Multiple Choice Questions) PDF - 18

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Database Authorization Questions and Answers PDF Download: Quiz 18

MCQ 86: The basic form for assigning access statement is

A) create
B) assign
C) define
D) grant

MCQ 87: In the Linear search, an initial seek is required to access the file's

A) First Primary index
B) First Secondary index
C) First Block
D) First Nonkey

MCQ 88: The current date is returned by the method

A) system.date
B) current.date
C) machine.date
D) today.date

MCQ 89: The union operation automatically eliminates duplicates, unlike the

A) Select clause
B) From clause
C) Define clause
D) Where clause

MCQ 90: Duplicate tuples must be eliminated, when the query uses the clause

A) Select Clause
B) Where Distinct Clause
C) Select distinct Clause
D) From Distinct Clause

Database Systems Exam Prep Tests

Database Authorization Learning App & Free Study Apps

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Database Authorization App (Android & iOS)

Database Authorization App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Semantic Web App (Android & iOS)

Semantic Web App (Android & iOS)

Digital Image Processing App (Android & iOS)

Digital Image Processing App (Android & iOS)