作者wakke (无聊的系 无聊的报告)
看板TransCSI
标题[问题] 请教一题有关资料库
时间Thu May 26 12:35:24 2005
20. Which of the following is not a benefit of database?
(A) reduce redundancy (B) improved data integrity (C) shared data
(D) supporting fast query (E)all of the above are benefits of database.
给的答案是D啦 可是我觉得是E 或许是我观念错误吧??
有人可以解惑一下吗? 谢谢
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◆ From: 140.113.123.246
1F:推 wardiry:不要被DB 跟DBMS骗了~~D应该是资料库管理系统 59.114.162.219 05/26
2F:推 wakke:感谢 受教了^^ 61.228.28.33 05/27
3F:推 wardiry:不客气~~我第一次做这个题目也被骗~~ 222.157.44.182 05/27