Consider the following set F of functional dependencies on the relation schema r (A, B, C, D, E, F)
A --> BCD
BC --> DE
B --> D
D --> A

Part (1)
Compute B+
Part (2)
Compute a canonical cover for the above set of functional dependencies F
Part (3)
Give a 3NF decomposition of r based on the canonical cover
Part (4)
Give a BCNF decomposition of r using original set of functional dependencies.
Part (5)
Can you get the same BCNF decomposition of r as above, using the canonical cover?

a variable of array type holds a reference of object

array are commonly used in computer program to organize data so that a related set of values

array are using zero base indexing it start with 0.

all component of array have same type, two different types doesn't use in single array

if array are store 10 quantities its index value varies from 0 to 9.

it stores 1st quantity value in index value 0 and this process will same till index value 9.

answer; the above statement is (false); a computer (word) is the amount of data;