Free MCQsLearn App Download - Purpose of Database Systems Quiz Questions and Answers PDF Download eBook p. 427
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"Another way to keep the information on a computer is to store it in", purpose of database systems Multiple Choice Questions (MCQ) with choices operating system files, hard files, soft data files, and application files for database administrator certification. Learn introduction to dbms questions and answers with free online certification courses to learn free online courses.
Quiz on Purpose of Database Systems PDF Download eBook
MCQ: Another way to keep the information on a computer is to store it in
- Hard files
- Operating system files
- Soft data files
- Application files
B
MCQ: The SQL standard contains additional constructs to support
- Data Modelling
- Data analysis
- Data manipulation
- Data controlling
B
MCQ: For variable-length types like character arrays, two arguments of the connection call gives the
- Maximum length
- Minimum length
- Dependent length
- Reflective length
A
MCQ: To delete tuples from a relation, we can use the command
- Drop
- Delete
- Eliminate
- Abort
B
MCQ: The current time is returned by the method
- system.time
- time.system
- current.time
- time.current
C