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Relational Model Constraints MCQ with Answers PDF

Relational Model Constraints Multiple Choice Questions (MCQ), Relational Model Constraints quiz answers PDF with database management system career tests for online courses. Practice relational data model and database constraints Multiple Choice Questions and Answers (MCQs), Relational Model Constraints quiz questions for top computer science schools. Relational Model Constraints Interview Questions: relational database schemas, database constraints and relational schemas, relational model concepts test prep for associates in computer science.

"In the data model, the inherent constraints are classified as" MCQ PDF on relational model constraints with choices flat constraints, parallel constraints, explicit constraints, and implicit constraints for top computer science schools. Practice relational model constraints quiz questions for merit scholarship test and certificate programs for online degrees.

MCQs on Relational Model Constraints Quiz

MCQ: In the data model, the inherent constraints are classified as

flat constraints
parallel constraints
explicit constraints
implicit constraints

MCQ: The type of constraint in which value of each attribute (X) must be an indivisible value from domain (X) is classified as

explicit constraint
implicit constraint
domain constraint
range constraint

MCQ: In the data model schemas, the constraints that are expressed directly are classified as

explicit constraints
implicit constraints
flat constraints
parallel constraints

MCQ: The constraint which is used to specify the consistency in two or more relations among tuples is classified as

primary integrity constraint
entity integrity constraint
referential integrity constraint
null integrity constraint

MCQ: The type of constraint which states that not even a single value with primary key can be a null value is classified as

null integrity constraint
primary integrity constraint
secondary integrity constraint
entity integrity constraint

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