Toad应该是oracle上开发的,方便象我们这样终端用户的应用程序吧?我们team也装了Toad,用来query database,searching keyword in text variables with length greater than 1000 characters, which sounds like a text mining thing. as you know, char variable with length greater than 1000 will be trancated by SAS and only the first 999 chars will be displayed. But I barely use it and have very limited knowledge :(