Database ____ refers to the arrangement of data into tables and fields.
A. language
B. relations
C. design
D. management
Answer: C
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Write a computer program for simulating a random model for SWWSN for a WSN area of 1 square kilometer. Assume the sensors have two network interfaces, one short-range (10m) and another long-range (50m). Use uniform distribution of WSN nodes in the field. Also assume that the connectivity among the WSN nodes with LL is decided based on the Euclidean distance between sensor nodes and the range of the LL. Assume that the sensed data traffic flow is from the WSN nodes to the BS located at corner of the WSN field. Average your observations for at least 10 different random positions of the WSN nodes and link formations. Estimate the following:
(a) Average number of LLs formed in the network. (b) Average number of WSN nodes that are one hop away from a WSN node with LL. (c) Average path length from WSN nodes to the BS with and without the LLs.
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What will be an ideal response?
What error(s) occur when a JavaScript string contains incorrectly nested double quotation marks? For example, add the following button to a Web page and describe what happens when that button is clicked.
``` ``` How would you modify the element so that it correctly displays the double quotes in the message?
Encryption is more than simple password protection—it will digitally obscure information to make it unreadable without a proper key to decode it
Indicate whether the statement is true or false