Which of the following statements is not true about indexes?
A) They are commonly suggested by the Performance Analyzer tool.
B) They improve performance.
C) They should be added to every field.
D) They should be added to fields which are searched or sorted often.
C
Computer Science & Information Technology
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A technician is setting up a server with a RAID 1 array for the boot partition and a RAID 5 array for the data partition. Which of the following is the MINIMUM number of disks needed to implement these partitions?
A. 4 B. 5 C. 6 D. 7
Computer Science & Information Technology
Write pseudocode to display the squares of the first ten integers.
What will be an ideal response?
Computer Science & Information Technology