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问题 单项选择题

数据库管理系统(DBMS)是一种( )软件。

A．编辑

B．会话

C．应用

D．系统

答案

参考答案：D

解析： 数据库管理系统是指能对计算机中所存放的大量数据进行管理和控制的一种系统软件。

实验题

目前市场上销售的饮料大多数都是碳酸饮料，其中溶有大量的二氧化碳气体，请你用学过的知识验证打开汽水瓶盖时冒出的气泡中含有二氧化碳。将实验设计及相关内容填入下表中：

实验过程实验现象实验结论
   
 
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问答题

ABC Ltd is a company running a computer retailing business. Recently, a bank has offered to advance to the company a sum of money by way of a charge.The charge demands the company to use all the computer stock of the company as security for repayment. The charge document also provides that the charge will be crystallised if the total liabilities of the company should exceed HK$5 million.Required:In relation to the loan capital of a company:Advise the company as to the nature of the charge and the consequence if the liabilities of the company should exceed HK$5 million. (10 marks)
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