Free MCQsLearn App Download - DBMS Worksheet Quiz Questions and Answers PDF Download eBook p. 40
Practice Dbms worksheet quiz questions and answers PDF, dbms worksheet MCQ with answers to solve data science worksheet 40 for online past papers exam. Practice Database System Architectures quiz questions with answers, dbms worksheet Multiple Choice Questions (MCQ) for online DBMS, DBA. Free dbms worksheet MCQs, integrity constraints, java database connectivity (jdbc), dbms worksheet test prep for cheapest online computer science degree.
"The database security is responsible for providing", dbms worksheet Multiple Choice Questions (MCQ) with choices encryption, authentication, access control, and all of the above for online certificate programs. Learn database system architectures questions and answers with free online certification courses for top online computer science programs.
Quiz on DBMS Worksheet PDF Download eBook
MCQ: The database security is responsible for providing
- Authentication
- Encryption
- Access control
- All of the Above
D
MCQ: Execution of multiple statements in a single call is being
- Accepted
- Supported
- Prioritized
- Eliminated
D
MCQ: If there is a chain of foreign-key dependencies across multiple relations, a deletion or update at one end of the chain may propagate
- No dependent
- Entire chain
- 1 dependent only
- Few dependents only
B
MCQ: In the relational algebra, the select, project, and rename operations are known as
- Dimensional operations
- Multidimensional operations
- Unary operations
- Binary operations
C
MCQ: If any of the foreign-key columns is null, the tuple is defined automatically to satisfy the
- Integrity
- Atomicity
- Isolation
- Constraint
D