Explain why a ?le can have only one clustered index.
What will be an ideal response?
With a clustered index the index entries and the data records are sorted on the same search key. Hence the index entries of a second clustered index must be sorted in the same way as the index entries of the ?rst clustered index: the two indices are the same.
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Typically __________ causes an error that causes an exception to be thrown.,
a. The user who enters data b. The operating system that freezes. c. The author of the application code d. The class member function author e. None of the above
The Dimension class is part of the:
A) javax.swing.event package B) java.awt.menu package C) javax.swing package D) java.awt package
Which of the following statements is false?
a. A function definition begins with the def keyword, followed by the function name, a set of parentheses and a colon (:). b. Like variable identifiers, by convention function names should begin with a lowercase letter and in multiword names underscores should separate each word. c. The required parentheses contain the function’s parameter list—a com-ma-separated list of parameters representing the data that the function needs to perform its task. d. The indented lines after the colon (:) are the function’s suite, which consists of an optional docstring followed by the statements that perform the function’s task.
In File Explorer, the ________ pane displays locations where users can find files, such as Favorites or OneDrive
Fill in the blank(s) with correct word