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Database Systems Certification Exam Tests

Database Systems Practice Test 14

DBMS Keys MCQs (Multiple Choice Questions) PDF Download - 14

The DBMS Keys Multiple Choice Questions (MCQ) with Answers PDF (DBMS Keys MCQs PDF e-Book) download Ch. 14-14 to solve Database Systems Practice Tests. Study Introduction to RDBMS quiz answers PDF, DBMS Keys Multiple Choice Questions (MCQ Quiz) for master degree in computer science. The DBMS Keys MCQs App Download: Free educational app for crosstab queries, relational databases, sql data types and schemas, database languages, dbms keys test prep for online software development courses.

The MCQ Quiz: A property of the entire relation, rather than of the individual tuples, is known as; "DBMS Keys" App (Android & iOS) with answers: Constant; Attribute; Variable; Key; for master degree in computer science. Practice Introduction to RDBMS Questions and Answers, Google eBook to download free sample for accelerated computer science degree online.

DBMS Keys MCQ with Answers PDF Download: Quiz 14

MCQ 66:

A property of the entire relation, rather than of the individual tuples, is known as

  1. Attribute
  2. Constant
  3. Variable
  4. Key
MCQ 67:

The DMLs type that is also referred as nonprocedural DML, is

  1. Declarative DML
  2. Definitive DML
  3. Procedural DML
  4. Subjective DML
MCQ 68:

SQL allows comparison operations on the data types i.e.

  1. time
  2. date
  3. timestamp
  4. All datatypes
MCQ 69:

It is easy to understand how tables may be stored in

  1. System
  2. Storage
  3. Files
  4. Records
MCQ 70:

In the cross-tab, the number of columns are dependent on

  1. Rows
  2. Attributes
  3. Relationship
  4. Actual data

Database Systems Exam Prep Tests

DBMS Keys Textbook App: Free Download (iOS & Android)

The App: DBMS Keys MCQs App to study DBMS Keys Textbook, DataBase Management System (MCS) MCQ App, and Environmental Management MCQs App. The "DBMS Keys" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

DBMS Keys App (Android & iOS)

DBMS Keys App (Android & iOS)

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

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

Environmental Management App (Android & iOS)

Environmental Management App (Android & iOS)

Data Structure App (Android & iOS)

Data Structure App (iOS & Android)