象Sql服务器这样的RDBMS表与像Csv这样的表格文件有何区别?
原文：What is the difference between a table from a RDBMS like Sql Server and a tabular file like Csv?

I have a theoretical question, if both a table and a csv file store the data in tabular formats, what is the difference between them? Can I for example access a database table from outside the server ...

• 如何根据LWUIT的背景图对桌头和桌上进行定制
原文：How to customize the table header and table row with a background color in LWUIT

I have created a table with the default table model that contains three columns and some rows, what I want to do is to customize the style of the header with a background color and also customize the ...