A wildcard character used as the first and/or the last character in a character string to match any number of characters is the ____ character.
A. #
B. +
C. ?
D. *
Answer: D
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Describe the types of modifications necessary to adapt the frequent subgraph mining algorithm to handle:
(a) Directed graphs (b) Unlabeled graphs (c) Acyclic graphs (d) Disconnected graphs For each type of graph given above, describe which step of the algorithm will be affected (candidate generation, candidate pruning, and support counting), and any further optimization that can help improve the efficiency of the algorithm.
In a network, resources can be software, hardware, or files
Indicate whether the statement is true or false
A ________ is contained within another report
A) subordinate report B) secondary report C) subreport D) mini-report
?Projects where management has no choice in implementing them are called _____ projects.
A. ?discretionary B. ?nondiscretionary C. ?appended D. ?concatenated