Multiple Choice
____ integrity is the integrity,or soundness of data,maintained between two values,which reference each other.
A) Constraint
B) Spatial
C) Normalization
D) Referential
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q37: _ checking performs faster than other methods
Q38: The _ index is by default a
Q39: The _ index is an index structure
Q40: The _ constraint is similar to the
Q41: A bitmap index can be a UNIQUE
Q43: Constraints are enabled by default when you
Q44: What is the role of the VALIDATE|NOVALIDATE
Q45: Although CHECK constraints can check multiple conditions,it
Q46: A query _ is the ability of
Q47: Columns with null values are ignored by