| RThe integrity constraints that ensure the consistency between related tables by enforcing rules on foreign key values. |
The integrity constraints that ensure that no primary key value can be null or empty, and that each primary key value is unique in a table. |
| A record in a child table that doesn't have a corresponding record in the parent table. |
The integrity constraints that enforce valid data entry for a given column, ensuring that values meet specified criteria. |
| The accuracy, consistency, and reliability of data stored in a database. |
The action of automatically deleting all dependent records in child tables when a record in the parent table is deleted. |
| A rule applied to data in a database to maintain its integrity and prevent invalid or inconsistent data from being stored. |
An inconsistency or irregularity in the data stored in a database, which violates one or more integrity constraints. |