Online Computer Science Courses

Database Systems Practice Tests

Database Systems Online Tests

Database Languages Multiple Choice Questions (MCQ) PDF Download

The e-Book Database Languages Multiple Choice Questions (MCQ Quiz) with answers, Database Languages MCQs PDF download to learn online database systems degree courses. Study Introduction to DBMS Multiple Choice Questions and Answers (MCQs), Database Languages quiz answers PDF to learn database certification courses. The Database Languages MCQ App: Free learning app for relational databases, database design, view of data test prep for master's degree in computer science.

The MCQ: DMLs type that is also referred as nonprocedural DML, is, "Database Languages" App Download (Free) with answers declarative dml, definitive dml, procedural dml and subjective dml to learn database certification courses. Practice database languages quiz questions, download Google e-Book (Free Sample) for BSc computer science.

Database Languages MCQs: Questions and Answers PDF Download

MCQ 1: The DMLs type that is also referred as nonprocedural DML, is

A) Declarative DML
B) Definitive DML
C) Procedural DML
D) Subjective DML

MCQ 2: Domain constraints and referential-integrity constraints are special forms of

A) Assertions
B) Authorization
C) Integrity
D) Consistency

MCQ 3: Domain constraints are the most elementary form of

A) Manipulation Constraints
B) Consistency Constraints
C) Definition Constraints
D) Integrity Constraints

MCQ 4: Language used for expression of database's queries and updates is known as

A) Data modelling language
B) Data definition language
C) Data manipulation language
D) Data declaration language

MCQ 5: The database system checks for the constraints every time the database is

A) Retrieved
B) Accessed
C) Updated
D) Stored

Database Systems Practice Tests

Database Languages 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 Fundamentals App (Android & iOS)

Computer Fundamentals App (Android & iOS)

Computer Architecture App (Android & iOS)

Computer Architecture App (Android & iOS)