Question: Show that the following rules hold, by using the closure test a) Augmenting left sides: if A 1 A 2 ...A n -> B is

Show that the following rules hold, by using the closure test

a) Augmenting left sides: if A1A2...An-> B is an functional dependency, and C is another attribute then A1A2...AnC-> B follows

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!