The ___ algorithm scans each index for pointers to tuples that satisfy an individual condition.
A. A2
B. A4
C. A9
D. A6
Answer:A
The ___ algorithm scans each index for pointers to tuples that satisfy an individual condition.
A. A2 B. A4 C. A9 D. A6
Explanation: A9 – Conjunctive selection by intersection of identifiers.