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Integrity Constraints Quiz MCQ Online p. 423

Practice Integrity Constraints quiz questions and answers PDF, integrity constraints trivia questions 423 to learn online Database Systems course for online classes. SQL Concepts and Queries MCQ questions, Integrity Constraints Multiple Choice Questions (MCQ) for online college degrees. "Integrity Constraints Quiz" PDF eBook: data storage and querying, dbms for competitive exams, additional basic operations, nested subqueries, integrity constraints test prep for BSc computer science.

"Referential-integrity constraints are also known to be" MCQ PDF: subset dependent, set dependent, reference dependent, and integrity dependent for free online classes. Solve sql concepts and queries questions and answers to improve problem solving skills for online computer science schools.

Trivia Quiz on Integrity Constraints MCQs

MCQ: Referential-integrity constraints are also known to be

Set dependent
Subset dependent
Reference dependent
Integrity dependent

MCQ: SQL implicitly extracts the value from the single attribute of the single tuple in the relation, and returns

True
False
Unknown
Value

MCQ: The symbol that can be used in the select clause to denote 'all attributes', is

_
^
&
*

MCQ: The data dictionary cache holds data in the form of

Blocks
Buffers
Rows
Columns

MCQ: To deal with the responsibilities, a database system is partitioned into

Segments
Chunks
Channels
Modules