题目内容
A DBMS is able to make decision.
查看答案
搜索结果不匹配？点我反馈
更多问题
A DBMS can give fast response to users with special information needs.
Databases are commonly recorded on magnetizable media.
All companies offering on line services use the database via Web sites.
A Web site visitor can require to access a database for retrieving information.
微信支付 
支付宝支付