TBetterADODataSet是直接继承与delphi的TADODataSet，主要是

1.修正了很多TCustomADODataSet，甚至ADO本身的Bug

2.实现了Borland未来得及实现的功能

3.扩展了原有的功能

BetterADODataSet能够减少%50的书写代码，使用BetterADODataSet使delphi上的ADO更简单，

成为真正的RAD-TBetterADODataSet is the direct successor to the TADODataSet with delphi, is a principal. This amendment to a lot, even ADO own Bug 2. Borland did not realize the time to realize the function of three. Expansion of the original features can reduce P BetterADODataSet writing code, so delphi BetterADODataSet use the more simple ADO as real RAD