1、()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

信管網(wǎng)解析：

大數(shù)據(jù)是一個非常大的或復雜的，傳統(tǒng)的數(shù)據(jù)處理應用程序數(shù)據(jù)集是不夠的。挑戰(zhàn)包括分析，捕捉。數(shù)據(jù)管理。搜索。Sharing。存儲。轉(zhuǎn)移?？梢暬?。查詢更新與信息隱私

信管網(wǎng)參考答案：C

2、Quality  management ensures that an organization , product or service is (1) . It has four main components; quality planning . quality assurance. Quality control and quality (2)

(1)A、 guaranteed

B、sustain

C、good

D、consistent

(2)A、improvement

B、change

C、spiral

D、evolution

信管網(wǎng)解析

Consistent：一致的

Improvement：改進

質(zhì)量管理確保組織、產(chǎn)品或服務是一致的。它有四個主要組成部分：質(zhì)量策劃。質(zhì)量保證。質(zhì)量控制與質(zhì)量改進

信管網(wǎng)參考答案：D、A