Which Type of Data Integrity Constraint States That the Value

question 26

Multiple Choice

Which type of data integrity constraint states that the value entered for any field should be consistent with the data type for that field?

• A)data type
• B)legal value
• C)format
• D)secondary

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Definitions:

Twin

One of a pair of siblings born at the same time from the same pregnancy, either identical (monozygotic) or fraternal (dizygotic).

Selective Breeding

The process of breeding plants or animals for specific genetic traits, aiming to produce offspring with desirable characteristics.

Fraternal Twin

Siblings who are born at the same time but developed from two separate eggs fertilized by two different sperm, genetically similar as typical siblings.

Range of Reaction

The concept that an individual’s genetic makeup establishes the range of possible responses to different environmental qualities.