Describe the case statement.
What will be an ideal response?
A case statement uses one variable to specify multiple values and matches a portion of the script to each value. This structure enables you to reduce the amount of code needed for a script even more, and the interpreter needs to run only the portion of the script matching the specified value.
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A _________ states what is assumed to be true when the method is called.
a. prescript b. postscript c. precondition d. postcondition
________ provides a summary of CPI, disk, network, and memory performance statistics, including mini-graphs of recent performance of these four components
a. Performance Monitor b. Reliability Monitor c. Resource Monitor d. Task Manager
The deletion anomaly in unnormalized databases
A. is easily detected by users B. may result in the loss of important data C. complicates adding records to the database D. requires the user to perform excessive updates
____________________ is a skill level in which a trainee first learns to perform a basic task, such as how to embed a graphic image in a document.
Fill in the blank(s) with the appropriate word(s).