What is one situation where it could be useful to run a find unmatched query?
What will be an ideal response?
An unmatched query could be run to identify values that have no match in a related table, for example, an order with no matching customer information, or a customer on a catalog mailing list who has never produced an order. There are several potential good examples that can be given here.
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The protocol for a client/server connection describes
A. the format of the messages B. the format of the source code
Write the number ?9 in two’s complement. Write the number 4 in two’s complement. Write the number ?27 in two’s complement.
What will be an ideal response?
________ indicates the maximum length of a data field
A) Input mask B) Format C) Field size D) Validation Rule
When a cell is part of an active formula, it is surrounded with ________
A) a white border with small boxes on each corner B) a bold, black border with small circles on each side C) a colored background with small circles on each corner D) a colored border with small boxes on each side