When is it important to delete duplicate data in a database?
What will be an ideal response?
It is possible that two (or more) identical values exist that should be treated as one. For example, generally you only want one CustomerID per customer so that you can identify all of his or her related orders and get an accurate view of the data.
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MC Which of the following correctly calls a function with the following header: def ( name, number1 = "one", number2 = "two" ):?
a) test ( number1 = "two", "Name" ). b) test ( "Name", number2 = "one" ). c) test ( number1 = "three" ). d) All of the above.
An instruction is fetched and executed during __________.
a. I-time b. a machine cycle c. E-time d. a fetch
Plug-ins are software programs that extend the capabilities of a web browser
Indicate whether the statement is true or false
Microsoft Edge is the search engine that is included with Windows 10
Indicate whether the statement is true or false