What are the differences between materialization and pipelining?
What will be an ideal response?
Materialization - output of one operation is stored in a temporary relation for processing by
next operation.
Pipelining - pipeline results of one operation to another operation without creating a
temporary relation to hold the intermediate result.
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The operating system allocates a short span of execution time—called a _________—to a process.
a) quantum. b) time split. c) microsecond. d) None of the above.
Which of the following method headers is most likely a header for a mutator method?
a) public int getAge() b) public double computeSalary() c) public Person() d) public void setAge(int newAge) e) none of these are headers for a mutator method
Which data structure is used to check for balanced symbols?
a. STL set b. STL map c. priority queue d. queue e. stack
Once Waze converts a spoken command to text, it must determine the correct action to perform, which requires:
a. JSON b. speech recognition c. natural language processing d. speech synthesis