What's my way?

[laphijia]

Dear codeproject users, I need to build a system for put in communication information providers and users. I mean that I should have a database with some columns like, Name, address, phone#, email, stocklist. Every provider of informations will have it's account, and will be able to update his information, like when they have a change in stock list, when they change the phone number (frequently since they move a lot), etc. The users need to search in the database for the people that match their criteria, like, they live in the same address, the have stock list of "Java programming books". etc. I hope you got the idea. Now I tought I need 1 database, and 2 applications. The provider application will let every provider log in it's account with a USERID and a PASSWORD, and afther that modify trough the APP his row in the database, update columns etc. The user application will let every user search in the database with some criteria. Ok. Now I want to know. How I make a database of this kind, where a provider can logon and modify ONLY one row in the database. How I build the application, I am supposed to use Visual C++ (with .NET if necessary). I think you understand that I ask this because I'm a beginner! Thank you. "Nelle cose del mondo non e' il sapere ma il volere che puo'."

[Aizik Yair]

please refer to CodeProject -> database -> Ado. you may find articles for beginners . you also need to know some transact sql programming. don't giveup. It's will take a while. ;) Aizik Yair Software Engineer