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 TADODa with delphi taSet, is a major. This amendment to a lot, even ADO own Bug 2. Borland did not realize the time to realize the function of three. the original expansion BetterADODataSet function can reduce 50% of writing code, delphi BetterADODataSet make use of ADO more simple, become a true RAD.