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Database Systems Practice Tests

Database Systems Online Tests

SQL Data Types and Schemas Multiple Choice Questions (MCQ) PDF Download

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The MCQ SQL supports forms of user-defined data types, in the form of: 1 form, 2 forms, 3 forms and 4 forms with "SQL Data Types and Schemas" App Download (Free) for computer software engineer. Study sql data types and schemas quiz questions, download Amazon eBook (Free Sample) to learn online certificate courses.

SQL Data Types and Schemas MCQ Quiz PDF Download: Database Systems MCQs

MCQ 1: SQL supports forms of user-defined data types, in the form of

A) 1 form
B) 2 forms
C) 3 forms
D) 4 forms

MCQ 2: Many current-generation database applications need to store photographs, or of the order megabytes and gigabytes using

A) Large-index type
B) Large-object type
C) Large-location type
D) Large-locator type

MCQ 3: SQL allows comparison operations on the data types i.e.

A) time
B) date
C) timestamp
D) All datatypes

MCQ 4: All the usual SQL statements, operate in the context of schema, including the

A) DDL statements
B) DML statements
C) Both A and B
D) Data definition statements

MCQ 5: The current date is returned by the method

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

Database Systems Practice Tests

SQL Data Types and Schemas Learning App & Free Study Apps

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Database Management System App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Networks App (Android & iOS)

Digital Image Processing App (Android & iOS)

Digital Image Processing App (Android & iOS)