Free MCQsLearn App Download - Database Languages Trivia Questions and Answers PDF Download eBook p. 212
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"The attribute types defined such as integer types, character types, date/time types, are examples of", database languages Multiple Choice Questions (MCQ) with choices referential constraints, definition constraints, domain constraints, and assertions to learn database certification courses. Learn introduction to dbms questions and answers with free online certification courses for computer information science.
Database Languages Questions and Answers PDF Download eBook
MCQ: The attribute types defined such as integer types, character types, date/time types, are examples of
- Definition Constraints
- Referential Constraints
- Domain Constraints
- Assertions
C
MCQ: The compression of data segments to reduce disk space is known as
- Table optimization
- Table compression
- Table organization
- Table partition
B
MCQ: Integrity constraints can also be added to an existing relation by using the command
- Modify table
- Change Table
- Define table
- Alter table
D
MCQ: A transaction must be in one of the states from
- 3 states
- 4 states
- 5 states
- 6 states
C
MCQ: Nonleaf nodes are also called
- Internal nodes
- External nodes
- Primary nodes
- Secondary nodes
A