Free MCQsLearn App Download - DBMS Keys Trivia Questions and Answers PDF Download eBook p. 14
Solve Dbms keys trivia questions and answers PDF, dbms keys quiz answers to prepare data science worksheet 14 for online board exam 2022. Practice Introduction to RDBMS quiz with answers, dbms keys Multiple Choice Questions (MCQ) for online DBMS, DBA. Free dbms keys MCQs, crosstab queries, relational databases, sql data types and schemas, database languages, dbms keys test prep for applied computer science.
"A property of the entire relation, rather than of the individual tuples, is known as", dbms keys Multiple Choice Questions (MCQ) with choices constant, attribute, variable, and key for online graduate programs. Learn introduction to rdbms questions and answers with free online certification courses for accelerated computer science degree online.
DBMS Keys Questions and Answers PDF Download eBook
MCQ: A property of the entire relation, rather than of the individual tuples, is known as
- Attribute
- Constant
- Variable
- Key
D
MCQ: The DMLs type that is also referred as nonprocedural DML, is
- Declarative DML
- Definitive DML
- Procedural DML
- Subjective DML
A
MCQ: SQL allows comparison operations on the data types i.e.
- time
- date
- timestamp
- All datatypes
D
MCQ: It is easy to understand how tables may be stored in
- System
- Storage
- Files
- Records
C
MCQ: In the cross-tab, the number of columns are dependent on
- Rows
- Attributes
- Relationship
- Actual data
D