题目内容
Client/server database system is no longer in use now.
查看答案
搜索结果不匹配？点我反馈
更多问题
Flat-file style of database is suitable for large amounts of data.
SQL Server can allow many users to visit the database at the same time.
Maintenance of programs is not as important as the development.
High-level language is popular, because it is directly executable in computer without compiling.
微信支付 
支付宝支付