Modify the block nested loop join and the indexed nested loop join algorithms presented to read (nBuffer - 2) blocks of the outer relation R at a time, rather than one block at a time.
What will be an ideal response?
Hint: Add an extra outer loop to each algorithm to read (nbuffer-2) blocks of R in each time rather
than process each block of R individually.
Computer Science & Information Technology
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A. procedures B. controls C. joints D. events
Computer Science & Information Technology
Examine any DBMS used by your organization and identify the security measures provided.
What will be an ideal response?
Computer Science & Information Technology
Group Policy containers are sets of group policies
Indicate whether the statement is true or false
Computer Science & Information Technology
What technology makes video more accessible to people who are blind? Does it also make video accessible to those who are deaf-blind? Why or why not?
What will be an ideal response?
Computer Science & Information Technology