To display all the rows and columns in a table, type the word SELECT, followed by a(n) ____, followed by the word FROM and then the name of the table containing the data you want to view.
A. single quote
B. asterisk
C. double quote
D. slash
Answer: B
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When a quantifier is greedy it:
a) will return a random number, more than one, of results b) returns half the results c) returns each result in alphabetical order d) returns as many results as possible
What is the output of the following code segment if the user enters 90 for the score?
``` cout << "Enter your test score: "; cin >> test_score; if (test_score < 60) cout << "You failed the test." << endl; if (test_score > 60) cout << "You passed the test." else cout << "You need to study harder next time." << endl; ``` a. You failed the test. b. You passed the test. c. You need to study harder next time. d. You failed the test. You need to study harder next time. e. You passed the test. You need to study harder next time.
Create a simulation model for SWWSN using a widely used network simulator, such as Net- work Simulator 2 (NS2), with a total of N nodes out of which M nodes have LL capability. Create an appropriate routing protocol for the SWWSN. Assume that the normal links and LLs use the same or different transmission channels. LLs use directional radios compared to the omnidirectional radios used by the normal links. Using the simulation model, conduct experiments to gather information on the impact of LLs sharing the same channel as the normal links.
What will be an ideal response?
What is the proper format of an external reference to a workbook or worksheet thats name contains spaces; source and destination files are in the same folder?
A) Worksheet'!Cell B) [WorkbookName]Worksheet!Cell C) '[WorkbookName]Worksheet'!Cell D) ''[WorkbookName]Worksheet''!Cell