Free MCQsLearn App Download - Database Languages Quiz Questions and Answers PDF Download eBook p. 238
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Quiz on Database Languages PDF Download eBook
MCQ: At the physical level, to allow efficient access to data, we must define
- Algorithms
- Procedures
- Rules
- Protocols
A
MCQ: In data type numeric(p,d), the d indicates
- Number of digits
- Right of the decimal point
- Left of the decimal point
- Decimal value
B
MCQ: The considerations that may require that certain data be hidden from users, is said to be
- Integrity
- Consistency
- Security
- Connectivity
C
MCQ: The third parameter is a password, which is a/an
- Float value
- Integer value
- String value
- Logint value
C
MCQ: In windowing, the keyword that can be substitued in place of preceding is known to be
- following
- former
- precursor
- predate
A