Online Computer Science Courses

Database Management System Certification Exam Tests

Database Management System Practice Test 55

SQL Data Definition and Types Quiz Questions with Answers PDF - 55

The e-Book SQL Data Definition and Types Quiz Questions and Answers, sql data definition and types Quiz MCQs PDF, chapter 14-55 to study online database management system degree programs. Study Schema Definition, Constraints, Queries and Views MCQ Questions PDF, sql data definition and types Multiple Choice Questions (MCQ Quiz) for online college degrees. The SQL Data Definition and Types Trivia App Download: Free educational app for sql data definition and types, functional dependencies, conceptual database design test prep for computer majors.

The Quiz In SQL, the identifier which are used to indicate the user of schema is classified as: low level identifiers, high level identifiers, authorization identifier and query identifier with "SQL Data Definition & Types" App Download (Android & iOS) Free for online bachelor's degree computer science. Practice schema definition, constraints, queries and views questions and answers, Google eBook to download free sample for master's degree in computer science.

SQL Data Definition & Types Trivia Questions PDF Download: Quiz 55

MCQ 271: In SQL, the identifier which are used to indicate the user of schema is classified as

A) high level identifiers
B) low level identifiers
C) authorization identifier
D) query identifier

MCQ 272: In the reflexive rule (IR1), the true dependencies generated are classified as

A) trivial
B) nontrivial
C) inferential
D) functional

MCQ 273: When two different schemas used a same name to describe schemas then this is called

A) antonym
B) synonym
C) homonym
D) none of above

MCQ 274: In database management system, the executing process or executing program which considers the updating or reading of records stored in database is called

A) conceptualization
B) execution
C) implementation
D) transaction

MCQ 275: The control feature in database management system which ensures the accuracy of data updated by multiple users is classified as

A) conceptual implementation control
B) concurrency control
C) interface modeling control
D) user accessibility control

Database Management System Exam Prep Tests

SQL Data Definition & Types Learning App & Free Study Apps

Download Database Management System Quiz App to learn SQL Data Definition & Types Quiz, DataBase Management System (MCS) Quiz App, and Operating Systems Quiz App (Android & iOS). The free "SQL Data Definition & Types" App includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

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)

DataBase Management System (MCS) App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

Operating Systems App (Android & iOS)

Operating Systems App (Android & iOS)