Examlex
Of the two primary tools available for retrieving information from a DBMS,the first is a _______by example tool that helps users graphically design the answer to a question against a database.
Percentage
A portion or share expressed as a fraction of 100, commonly used to compare differences in quantities.
Percentage
A rate, number, or amount in each hundred, represented by the symbol %.
Base
The fundamental component or main ingredient in a mixture, formula, or system.
Decimal Places
The number of digits to the right of the decimal point in a number, significant in precision of measurements and calculations.
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