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SQL Query Questions and Answers for Practice PDF

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SQL MCQs: SQL Query Questions and Answers for Practice PDF Download

MCQ 1: In SQL, multilingual data is stored via the data type

A) varchar type
B) float type
C) nvarchar type
D) longint type

MCQ 2: For each relation on disk, the structure of its physical storage is managed by

A) SQL DML
B) Administrator
C) SQL DDL
D) Domain

MCQ 3: Each relation requires security and authorization information which is managed by the

A) SQL DDL
B) SQL DML
C) SQL Auth
D) SQL Roles

MCQ 4: Start and end of a transaction can be specified through SQL property known to be

A) Domain control
B) Transaction control
C) Authorization control
D) View control

MCQ 5: The schema for each relation defined by the SQL DDL includes

A) Type of attribute's values
B) Embedded functions
C) Domain type
D) Monitor mechanism

Practice Tests: SQL Exam Prep

SQL Query Questions and Answers for Practice Learning App & Free Study Apps

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SQL Query Questions and Answers for Practice App (Android & iOS)

SQL Query Questions and Answers for Practice App (Android & iOS)

DBMS App (Android & iOS)

DBMS App (Android & iOS)

Digital Image Processing App (Android & iOS)

Digital Image Processing App (Android & iOS)

Semantic Web App (Android & iOS)

Semantic Web App (Android & iOS)