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Database Systems Practice Test 14

DBMS Keys MCQ (Multiple Choice Questions) PDF - 14

The e-Book DBMS Keys Multiple Choice Questions and Answers (MCQs), dbms keys MCQs Quiz PDF download chapter 14-14 to learn online database systems degree courses. Study Introduction to RDBMS quiz answers PDF, DBMS Keys Multiple Choice Questions (MCQ Quiz) for online college degrees. 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 applied computer science.

The MCQs A property of the entire relation, rather than of the individual tuples, is known as: constant, attribute, variable and key with "DBMS Keys" App Download (iOS & Android) Free for online graduate programs. Practice introduction to rdbms questions and answers, Google eBook to download free sample for accelerated computer science degree online.

DBMS Keys MCQ Questions PDF Download: Quiz 14

MCQ 66: A property of the entire relation, rather than of the individual tuples, is known as

A) Attribute
B) Constant
C) Variable
D) Key

MCQ 67: The DMLs type that is also referred as nonprocedural DML, is

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

MCQ 68: SQL allows comparison operations on the data types i.e.

A) time
B) date
C) timestamp
D) All datatypes

MCQ 69: It is easy to understand how tables may be stored in

A) System
B) Storage
C) Files
D) Records

MCQ 70: In the cross-tab, the number of columns are dependent on

A) Rows
B) Attributes
C) Relationship
D) Actual data

Database Systems Exam Prep Tests

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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 Architecture App (Android & iOS)

Computer Architecture App (Android & iOS)

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

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