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

信管网解析：

大数据是一个非常大的或复杂的，传统的数据处理应用程序数据集是不够的。挑战包括分析，捕捉。数据管理。搜索。Sharing。存储。转移。可视化。查询更新与信息隐私

信管网参考答案：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

信管网解析

Consistent：一致的

Improvement：改进

质量管理确保组织、产品或服务是一致的。它有四个主要组成部分：质量策划。质量保证。质量控制与质量改进

信管网参考答案：D、A