A、You can share, too.
B、My pleasure!
C、Nothing.
第1题:
下面逻辑表达式的值为真的是()
A、"a">"A"
B、"That">"Thank"
C、"9">"a"
D、12>12.1
第2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3题:
大红细胞直径为A.<6μm
B.>9μm
C.>10μm
D.>15μm
E.>20μm
巨红细胞直径为A.<6μm
B.>9μm
C.>10μm
D.>15μm
E.>20μm
小红细胞直径为A.<6μm
B.>9μm
C.>10μm
D.>15μm
E.>20μm
请帮忙给出每个问题的正确答案和分析,谢谢!
第4题:
将一批单词存入一个字符串数组中,例如:{"good","word","work","mean","thank","me","you","or","and"} 进行如下处理: 1) 统计含有子字符串or的单词个数; 2) 统计以字符m开头的单词个数。
第5题:
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:
A.Noliteralvalueissubstitutedforasharedcursor.
B.Differentexecutionplansaregeneratedforsubstitutedliteralvalues.
C.Thesubstitutionofaliteralvaluewillproducedifferentexecutionplans.
D.Thesubstitutionofanyliteralvaluewillproduceexactlythesameexecutionplan.
第8题:
肺部给药时,粒子可到达肺泡()。
A.<2μm
B.2~3μm
C.2~10μm
D.>10μm
E.<10μm
第9题:
第10题:
下面逻辑表达式的值为真的是()
A."A" > "a"
B."9" > "a"
C."Think" > "Thank"
D.12 > 12.1