With XQuery, the User Can Summarize Data with Aggregate Functions

question 46

True/False

With XQuery, the user can summarize data with aggregate functions.

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Definitions:

Scanner Object

An object of the Scanner class in Java, used to parse primitive types and strings using regular expressions from an input stream.

NextInt

A method often found in Java's Scanner class used to read the next integer value from the input source.

NextDouble

A method in Java's Scanner class that scans the next token of the input as a double.

Identifier

A name given to elements in a program, such as variables, methods, classes, and so on, for identification purposes.