You develop a database application. You create four tables. Each table stores
different categories of products.
You create a Primary Key field on each table.
You need to ensure that the following requirements are met:
The fields must use the minimum amount of space.
The fields must be an incrementing series of values.
The values m
ust be unique among the four tables.
What should you do?
A. Create a ROWVERSION column.
B. Create a SEQUENCE object that uses the INTEGER data type.
C. Use the INTEGER data type along with IDENTITY
D. Use the UNIQUEIDENTIFIER data type along with NEWSEQU
ENTIALID()
E. Create a TIMESTAMP column.
Explanation: