Related Questions

What is the best data type definition for Oracle when a field is alphanumeric and has a length that can vary?
A VARCHAR2
B CHAR
C LONG
D NUMBER
The length of a rectangular field F is 3 km greater than the side of a square field M , and the width of field F is 3 km less then the side of field M. If the area of field M is m2 square km, what is the area of field F?
A m2 +6
B 6
C m2 - 6
D m2 +9
Oracle maintains a System Change Number (SCN) which is a database-wide value that is incremented by Oracle whenever database changes are made.
A True
B False
A farmer has two rectangular fields. The larger field has twice the length and four times the width of the smaller field. If the smaller field has area K, then the area of the largest field is greater than the area of the smaller field by what amount?
A 4K
B 6K
C 7K
D 8K
A farmer has two rectangular fields. The larger field has twice the length and four times the width of the smaller field. If the smaller field has area K, then the area of the larger field is greater than the area of the smaller field by what amount ?
A 2K
B 5 K
C 6K
D 7K
A farmer has two rectangular fields. The larger has twice the length and four times the width of the smaller field. If the smaller field has area k, then the area of the larger field is greater than the area of the smaller field by what amount?
A 2k
B 6k
C 7k
D 8k
A farmer has two rectangular fields. The larger field has twice the length and four times the width of the smaller field. If the area of the smaller field is K units, what is the area of the larger field?
A 2K
B 6K
C 7K
D 8K
A field is rectangular and its width is 1/3 as long as its length. What is the area of the field if the length of the field is 120 yeards?
A 480 square yards
B 2,400 square yards
C 4,800 square yards
D 5,000 square yards
The width of a rectangular field is 1/3 as long as its length. What is the area of the field if the length of the field is 120 yards?
A 480 square yards
B 2,400 square yards
C 4,800 square yards
D 5,000 square yards
The width of a rectangular field is 1/3 times its length. What is the area of the field if the length of the field is 120 yards?
A 480 square yards
B 5,000 square yards
C 2,400 square yards
D 4,800 square yards

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