Describe two database tables that you might design that would contain a one-to-many relationship.
What will be an ideal response?
A bank customer’s personal information is entered into a Customers table one time. The same customer could set up multiple accounts that would be recorded in the Accounts table (i.e., checking, savings, and credit card). The CustomerID would display one time in the Customers table and three times in the Accounts table. Therefore, the relationship between Customers and Accounts would be described as one-to-many.
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The ____ tool is a selection tool that you use by dragging the tool pointer over the item you wish to select until you have all of it selected.
A. Speed Selection B. Magic Lasso C. Paint Selection D. Quick Selection
Explain what happens to a packet when it reaches the destination subnet router.
What will be an ideal response?
The earliest type of fiber optic systems were:
a. Graded index multimode b. Attenuated c. Multimode d. Single mode e. Step mode
Blocks of memory, recently used global variables, memory addressing, and one operand addressed and accessed per cycle are characteristics of _________ organizations.
Fill in the blank(s) with the appropriate word(s).