________ queries are the same type of query as those that perform aggregate functions

A) Join B) Union C) Order by D) Crosstab

D

Computer Science & Information Technology

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The most general style rule that can be applied to an element is a(n):

a. id attributes b. Selector with only element names c. Inherited rule d. Selector with more than one class

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Computer Science & Information Technology

Las pestañas de la Cinta organizan los comandos en tareas relacionadas. Los comandos de cada pestaña se organizan en ____.

A. categorías B. conjuntos C. menús D. grupos

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Computer Science & Information Technology

Which type of application is converted in real time to run on a variety of platforms?

A. Simulated B. Emulated C. Real time D. Native

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Computer Science & Information Technology

Case-based Critical Thinking Questions

Case 3-2 Judy has begun to apply the basic information that you have given her about schemas, and she would now like your help in mastering the details of how schemas work.  Judy has included the following element definition in her schema:                                                                                                                             In her definition of the recipe element, Judy would like to reference the existing definition of the ingredient element. Which of the following element declarations accomplishes this? A. <xs:element id="ingredient" /> B. <xs:element idref="ingredient" /> C. <xs:element name="ingredient" ref= "existing" /> D. <xs:element ref="ingredient" />

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Computer Science & Information Technology