adplus-dvertising
frame-decoration

Question

____________ is preferred method for enforcing data integrity

a.

Constraints

b.

Stored Procedure

c.

Triggers

d.

Cursors

Posted under DBMS

Answer: (a).Constraints

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. ____________ is preferred method for enforcing data integrity

Similar Questions

Discover Related MCQs

Q. ______ is a special type of integrity constraint that relates two relations & maintains consistency across the relations.

Q. _____________ express the number of entities to which another entity can be associated via a relationship set.

Q. In a relation between the entities the type and condition of the relation should be specified . That is called as______attribute.

Q. Which of the following is a single valued attribute

Q. Which of the following can be a multivalued attribute ?

Q. Not applicable condition can be represented in relation entry as

Q. The attribute AGE is calculated from DATE_OF_BIRTH . The attribute AGE is

Q. The attribute name could be structured as a attribute consisting of first name, middle initial, and last name. This type of attribute is called

Q. The function that an entity plays in a relationship is called that entity’s _____________

Q. The descriptive property possessed by each entity set is _________

Q. Entity is a _________

Q. An ________ is a set of entities of the same type that share the same properties, or attributes.

Q. A dependency exist between two columns when

Q. A data type that creates unique numbers for key columns in Microsoft Access is:

Q. The term for information that describes what type of data is available in a database is:

Q. If an attribute of a composite key is dependent on an attribute of the other composite key, a normalization called _____ is needed.

Q. If every non-key attribute is functionally depedent primary key, then the relation will be in

Q. If a relation is in BCNF, then it is also in

Q. Which one is based on multi-valued dependency:

Q. Consider the relation given below and ind the maximum normal form applicable to them
1. R(A, B) WITH productions { A --> B }

2. R(A, B) WITH productions { B --> A }

3. R(A, B) WITH productions {A —> B, B --> A }

4. R(A, B, C) WITH productions {A -->B, B --> A, AB --> C }