信息库的管理功能。
(1)具备一般的数据库的管理功能:录入更新、使用查询、一致性维护等(2)与一般数据库管理系统不同的两点:1)信息之间逻辑联系的识别与记录;2)如何实现定量信息与文字信息的协调一致。
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Read the following paragraphs and answer the question.
It began as just another research project, in this case to examine the effects of various drugs on patients with a severe mood disorder. Using a