( )is a collection of data sets, which is so large and complex that it becomes difficult to process using on-hand database management tools or traditional data processing applications.
第1题:
Is a programming model and an associated implementation for processing and generating big data sets with a parallel, distributed algorithm on a cluster.The model is a specialization of the split-apply-combine strategy for data analysis().
A.HDFS
B.Chukwa
C.MapReduce
D.HBase
第2题:
A. A two disk set with one data strip
B. A three disk set with two data strips and a parity strip
C. A two disk set with two data strips
D. A four disk set with two sets of data strips
第3题:
A.Text
B.MapinfoTab
C.ZIP
D.Mif
第4题:
Traditional( )are organized by fields, record, and files.
A.documents B.data tables C.data sets D.databases
第5题:
A Database Management System(DBMS) consists of a collection of interrelated data and a collection of () to access to that data
A.programs
B.memory
C.space
D.password
第6题:
( )is a trem for data sets that are so large or complex that traditional data processing applications are inadequate. Challenges include analysis, capture . data curation. Search. Sharing. Storage . transfer. Visualization . querying updating and information privacy
A.Data market
B.Data varehouse
C.Big data
D.BI
第7题:
()is a collection of data sets,which is so large and complet that is because difficult to process using on hand database management tools or traditional data peocessing applications
A.big data
B.cluster
C.parallel computing
D.data warehouse
第8题:
In the last paragraph ,a problem commercial genetic testing faces is __________.
[A]disorganized data collection
[B] overlapping database building
第9题:
() .is a term for data sets that are so large or complex that traditional data processing applications are inadequate Challenges include analysis, capture, data ?curation, search, sharing, storage,transfer,visualization, querying, updating and information privacy.
A.Data market'
B.Data warehouse
C.Big data
D.BI
第10题: