adplus-dvertising
frame-decoration

Question

A table that displays data redundancies yields ____________ anomalies

a.

Insertion

b.

Deletion

c.

Update

d.

All of the above

Posted under DBMS

Answer: (d).All of the above

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. A table that displays data redundancies yields ____________ anomalies

Similar Questions

Discover Related MCQs

Q. Every time attribute A appears, it is matched with the same value of attribute B, but not the same value of attribute C. Therefore, it is true that:

Q. The different classes of relations created by the technique for preventing modification anomalies are called:

Q. A relation is in this form if it is in BCNF and has no multivalued dependencies:

Q. When the values in one or more attributes being used as a foreign key must exist in another set of one or more attributes in another table, we have created a(n):

Q. A functional dependency is a relationship between or among:

Q. For some relations, changing the data can have undesirable consequences called:

Q. A relation in this form is free of all modification anomalies.

Q. If attributes A and B determine attribute C, then it is also true that:

Q. If attribute A determines both attributes B and C, then it is also true that:

Q. One solution to the multivalued dependency constraint problem is to:

Q. A function that has no partial functional dependencies is in _______ form :

Q. 4NF is designed to cope with :

Q. 5NF is designed to cope with :

Q. A BCNF is :

Q. Every Boyee-Codd normal form is in

Q. Needing to using more complicated SQL in database applications is a(n) ________ of normalization.

Q. Eliminating modification anomalies is a(n) ________ of normalization.

Q. Multivalued dependencies should ________ be eliminated.

Q. When assessing the table structure of an acquired set of tables with data, accessing the validity of possible referential integrity constraints on foreign keys is (part of) the:

Q. When assessing the table structure of an acquired set of tables with data, determining foreign keys is (part of) the: