wizard and manual

Question

Hi my firends
I read about linq and i'm working with it in my web site with c# . I heared that use of linq wizard for generate Database Code   is not safe  because many codes enter in my .dbml page  that cuase my codes run later than when I write DataBase's Codes in my class manual .
can you explain more for me .and say me which one is better?

Answer 1

i 'm writing a dynamic website .that have to relation to my database for read and write information into it. then i select linq way for relation my website code with database rather than Ado. when i want to use linq for berig forward it in Asp.net i can do that with linq to sql.dbml(wizard) or i can wite a class .
which one is better and why?wizard or manual?

Answer 2

I don't understand "linq wizard for generate Database Code"; probably LINQ does not do that. I also don't understand how it is possible for LINQ to be a security risk, since the data it processes exist in main memory and never on disk. The data would often be obtained from disk and written to disk but that would not be done by LINQ.