What does the functional dependency X -> Y mean?
What will be an ideal response?
If a pair of tuples has the same values in the attributes of X then they have the same values in the attributes of Y.
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The body element is prohibited from having ____ as a child element, in the strict DTD.
A. img B. textarea C. input D. all the above
What typically happens when a file system’s mount point contains directories of the native file system?
a) The contents of the mounted file system and the native file system are merged, with the mounted file system’s contents taking precedence in the case of any duplicate directory or file names. b) The contents of the mounted file system and the native file system are merged, with the native file system’s contents taking precedence in the case of any duplicate directory or file names. c) The contents of the native file system’s directory at the mount point are temporarily hidden. d) The contents of the native file system’s directory at the mount point are deleted.
The ________ button can be used to divide one cell into two or more
Fill in the blank(s) with correct word
Holding down the Alt button, and pressing the Tab key repeatedly cycles through all ________
A) pinned applications B) open windows C) Microsoft Office applications D) programs on the computer