{{B}}Plugging into
Electronic Databases{{/B}} If you are looking{{U}} (36) {{/U}}information, library shelves are a good place{{U}} (37) {{/U}}. But if you need up-to-the-minute data or have specialized needs, you may{{U}} (38) {{/U}}a computerized database more useful,{{U}} (39) {{/U}}expensive, and less time consuming. A database, a file of{{U}} (40) {{/U}}on one subject or family of subjects, can be{{U}} (41) {{/U}}and maintained in a computer’s memory. The speed of the computer then enables you{{U}} (42) {{/U}}any item in this file almost instantly. The three main types of databases are statistics, bibliographies, and full text. Statistical databases store vast{{U}} (43) {{/U}}of numerical data, such as wage and price indexes, census A. for B. by C. in D. as [多项选择]施工准备阶段质量控制的内容主要有( )。
A. 作业技术交底 B. 设计交底和图纸会审 C. 施工组织设计审查 D. 施下生产要素配置质量审查 E. 审查开工申请,把好开工关 [单选题]ICD文件中IED名应为()。
A.IEDNAME B.装置型号 C.TEMPLATE D.没要求 [单项选择]以下属于DHCPSERVER发出的报文有()。
A. DHCP DISCOVER B. DHCP ACK C. DHCP INFORM D. DHCP REQUEST [单项选择]在场景中打开和关闭对象的关联显示的命令是()。
A. Views/Show Dependencies B. Views/Show Transform Gizmo C. Views/Show Background D. Views/Show Key Times [判断题]感觉器不属于人体的儿大系统。( )
A.正确 B.错误 [单项选择]商业银行有效的战略风险管理应当确保其长期战略、短期目标、()和可利用资源紧密联系在一起。
A. 风险管理措施 B. 员工利益 C. 连续营业方案 D. 资本实力 [配伍题]霍乱中型患者补液量为()|霍乱重型患者补液量为()
A. <3000ml/d B. 3000~4000ml/d C. 4000~8000ml/d D. 8000~12000ml/d E. >15000ml/d [判断题]行车中遇到正在进行作业的道路养护车辆、工程作业车时要注意避让。
A.正确 B.错误 我来回答: 提交
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