________ is a group of capabilities offered via cloud computing in which the cloud service customer can provision and use processing, storage, or networking resources.
A) PaaS
B) Iaas
C) SaaS
D) CompaaS
B) Iaas
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Michael Cerveris owns a number of cars used for racing. What performance measures does he need to develop to keep track of the performance of his driver, pit crews, and support staff (not to mention any bald tires his cars experience)?
What will be an ideal response?
Which of the following is NOT a cloud storage product?
A) iCloud B) Google Drive C) OneDrive D) USB flash drive
Consider the following database schema. The attributes are ABCDEF. The FDs are:
ABF -> C CF -> B CD -> A BD -> AE C -> F B -> F (a) Compute the attribute closure of ABD with respect to the above set of FDs. Show all steps. (b) Compute the minimal cover of the above set of FDs. Show all steps. (c) Use the 3NF synthesis algorithm to construct a lossless, dependency preserving decomposition of the above schema. Show all steps. (d) Are all the schemas in the resulting decomposition in BCNF? If yes, then you are done. If there are schemas that are not in BCNF, decompose them further to achieve BCNF. Is the resulting decomposition dependency-preserving? Explain all steps: yes/no answers do not count. (a) What is a functional dependency? (b) Explain why a primary key constraint is an example of a functional dependency. (c) State the conditions (in terms of functional dependencies) for a relation to be in 3rd normal form and in BCNF. (d) Consider a relation in a library system with the following attributes: author (A), title (T), copy number (C), author's year of birth (B), shelf (Sh), subject (Sub). If the library has multiple copies of a particular book they are numbered consecutively with (unique) copy numbers. Shelf is the location of a particular book and all the books on a shelf are in the same subject category. What are the functional dependencies? Decompose the relation into two or more relations to eliminate redundant storage of information. In what normal form are the relations that result from your decomposition?
What is contained in the SSAE 16 attest report?
What will be an ideal response?