Which of the following can be used to supplement declarative referential integrity, to enforce complex business rules or to audit changes to data?

Related MCQs

• Which of the following can be addressed by enforcing a referential integrity constraint?
• In a relational database a referential integrity constraint can be specified with the help of
• Which of the following in true regarding Referential Integrity?
• Which of the following in true regarding Referential Integrity?
• Domain constraints, functional dependency and referential integrity are special forms of                    
• ……………… defines rules regarding the values allowed in columns and is the standard mechanism for enforcing database integrity.
• We can use the following three rules to find logically implied functional dependencies. This collection of rules is called
• One aspect that has to be dealt with by the integrity subsystem is to ensure that only valid values can be assigned to each data items. This is referred to as
• Data integrity constraints are used to:
• Data integrity constraints are used to: