The default constraint gives a value to an attribute when a new row is added to a table.
<h3>Is default a kind of constraint?</h3>
This is known to be a type of constraint that often apply a value to a column if an INSERT statement does not really give the value for the column.
Therefore, one can say that the default constraint gives a value to an attribute when a new row is added to a table.
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Answer:
c it reduces errors
Explanation:
Instead of Mrs.Patel doing it she has an online program made for checks to do it for her.
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Answer:
A.Un hacker introduce un cadru fals în timpul transmiterii datelor.
Explanation:
