Physical data structures include elements and information necessary to design and implement the computer system. Additional elements on these structures include:

What will be an ideal response?


A. Key fields used to locate records.
B. Codes to indicate record status.
C. Codes to identify records when multiple record types exist on a single file.
D. A count of how many entries are actually in a repeating group.
E. Limits on the number of items in a repeating group.
F. A password used by a customer accessing a secure website.

Computer Science & Information Technology

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The basic generic functional interface ________ in package java.util.function contains method test that takes a T argument and returns a boolean. Tests whether the T argument satisfies a condition.

a. Consumer b. Function c. Supplier d. Predicate

Computer Science & Information Technology

Answer the following questions true (T) or false (F)

1. In recursion, it is unnecessary to decide whether a stopping case has been reached. 2. A recursive function must not return a value.

Computer Science & Information Technology

Only a subset of the data appears when you ________ a report

Fill in the blank(s) with correct word

Computer Science & Information Technology

The Eraser can be used to delete borders or text within a table

Indicate whether the statement is true or false

Computer Science & Information Technology