Hey harrikelie can you help me with homework is due tomorrow night 4/17/2017

 

INF202Faculty: Ramana AllenaReadiness Assurance Test – 41)Cluster Processing meansA)Distribution of data processing on to multiple serversB)Processing on a single serverC)Processing manuallyD)Eliminating redundant processingE)None of the above2)Characteristics ofNoSQL databasesA)Strongly defined schema andrun on a single giant computerB)Usually run on clusters, open source based and schema lessC)Support for only numerical dataD)Data is always organized as set of tables and columnsE)C and D3)What is/are the disadvantage(s) of Relational databases?A)Poor support for cluster processing / scalingB)Impedance mismatchC)Sometimes require complex joins as data is spread in multiple tablesD)Deals with only structured data. Not suitable to store most of the data generated on internet.E)All of the above4)The mismatch between the data structures stored in the database and the organization of information presented to theend user is known asA)Scaling outB)Cluster MismatchC)Scaling UpD)ACIDE)Impedance Mismatch5)Difference between Scaling up and Scaling outisA)To scale up one adds more resources (example Memory) to an existing computer; To scale out one adds newcomputers /servers to existing set of computersB)To scale out one adds more resources (example Memory) to an existing computer; To scale up one adds newcomputers /servers to existing set of computersC)No difference. They both mean the same.D)None of the above

Attachments:

• 1493084719-RAT41.pdf