Click here to Skip to main content
11,706,455 members (45,999 online)
Rate this: bad
good
Please Sign up or sign in to vote.
See more: ADO.NET
Hi ,

Can anybody tell me how to write a class to access different types of databases.
For example now i am using Sqlserver in my project,later i changed to Oracle or other.
the code change should be less.

thanks.
Posted 16-Nov-12 2:21am

1 solution

Rate this: bad
good
Please Sign up or sign in to vote.

Solution 1

These already exist in the form of IDB* classes in System.Data like IDBCommand etc. see : http://www.c-sharpcorner.com/UploadFile/mbouck/GenericDataAccessCompActivator09052005013346AM/GenericDataAccessCompActivator.aspx[^]
  Permalink  
Comments
Espen Harlinn at 16-Nov-12 9:14am
   
5'ed!
Mehdi Gholam at 16-Nov-12 9:16am
   
Cheers Espen!
vinod86k at 16-Nov-12 12:37pm
   
thanks Mehdi.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
0 OriginalGriff 197
1 Sergey Alexandrovich Kryukov 141
2 chainerlt 110
3 ppolymorphe 71
4 Mika Wendelius 70
0 OriginalGriff 9,070
1 Sergey Alexandrovich Kryukov 8,413
2 CPallini 5,189
3 Maciej Los 4,746
4 Mika Wendelius 3,676


Advertise | Privacy | Mobile
Web03 | 2.8.150819.1 | Last Updated 16 Nov 2012
Copyright © CodeProject, 1999-2015
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100