In ordered indices the file containing the records is sequentially ordered, a ___________ is an index whose search key also defines the sequential order of the file.
A. Clustered index
B. Structured index
C. Unstructured index
D. Nonclustered index
Answer:A
In ordered indices the file containing the records is sequentially ordered, a ___________ is an index whose search key also defines the sequential order of the file.
A. Clustered index B. Structured index C. Unstructured index D. Nonclustered index