A(n) ____ is a special kind of Java program that can be downloaded from a remote Web site as part of a Web page, making the page interactive.
A. cookie
B. crawler
C. bot
D. applet
Answer: D
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____ view is the default view.
A. Business Card B. Phone C. Card D. People
Translator programs, such as assemblers and compilers, convert programs from one lan- guage (referred to as the source language) to another language (referred to as the target lan- guage). Determine which of the following statements are true and which are false:
a) A compiler translates high-level-language programs into target-language programs. b) An assembler translates source-language programs into machine-language programs. c) A compiler translates source-language programs into target-language programs. d) Machine languages are generally machine independent. e) A machine-language program requires translation before it can be run on a computer.
Let R1 and R2 be sets of attributes and R = R1 R2. Let r be a relation on R. Prove that r? ? R1 (r) ? R2 (r). Generalize this result to decompositions of R into n > 2 schemas.
What will be an ideal response?
In a Mail Merge document, Word inserts each field name surrounded with which characters?
A) < and > B) << and >> C) [ and ] D) [[ amd ]]