With __________ a process is loaded by loading all of its segments into dynamic partitions that need not be contiguous.
A) ?simple paging ?
B) ?virtual memory segmentation
C) ?virtual memory paging ?
D) ?simple segmentations
D) ?simple segmentations
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Most of the programming languages used today are __________.
a. procedural b. top-down c. object-oriented d. functional
What would be the result after the following code is executed?
``` int[] numbers = {40, 3, 5, 7, 8, 12, 10}; int value = numbers[0]; for (int i = 1; i < numbers.length; i++) { if (numbers[i] < value) value = numbers[i]; } ``` a. The value variable will contain the average of all the values in the numbers array. b. The value variable will contain the sum of all the values in the numbers array. c. The value variable will contain the lowest value in the numbers array. d. The value variable will contain the highest value in the numbers array.
Consider the ER diagram shown in Figure 7.21 for part of a BANK database. Each bank can have multiple branches, and each branch can have multiple accounts and loans.
(a) List the strong (nonweak) entity types in the ER diagram.
(b) Is there a weak entity type? If so, give its name, its partial key, and its identifying relationship.
(c) What constraints do the partial key and the identifying relationship of the weak entity type specify in this diagram?
(d) List the names of all relationship types, and specify the (min,max) constraint on each participation of an entity type in a relationship type. Justify your choices.
(e) List concisely the user requirements that led to this ER schema design.
(f) Suppose that every customer must have at least one account but is restricted
to at most two loans at a time, and that a bank branch cannot have more than
1000 loans. How does this show up on the (min,max) constraints?
The following statement is a valid read formatted statement.scanf("%d %d", a, b);
Answer the following statement true (T) or false (F)