Such as: the PB is unique?

CodePudding user response:

4 gl, rapid development,

CodePudding user response:

Relative to the UI, BL, the mainstream of DA such layered model, the PB provides a UI is tied with DA controls - data window object, thus greatly improving the efficiency of database application development, based

CodePudding user response:

Datawindow!
The only special skill

CodePudding user response:

Datawindow is invincible

CodePudding user response:

Simple, easy-to-use, powerful execution of database, particularly the data window,

CodePudding user response:

Fast, non-mainstream, hard to earn money

CodePudding user response:

Now also continue walk single-threaded road,