I found this old post without anybody answering while searching for the same subject. Finally I found relevant information and thought to share it for the benefit of others like me.
First you need to get the bytes (video file) from database. There's an old but good article here:
http://mitch-wheat.blogspot.com/2007/05/save-and-restore-filesimages-to-sql.html
After you have the video, you will need to play it in a web page. One way is to use ActiveX (Windows Media Player control) as explained here:
http://www.c-sharpcorner.com/UploadFile/scottlysle/CsharpWebVideo04212007133218PM/CsharpWebVideo.aspx
Another control you can use is Lead tools multimedia, which has an asp.net sample here:
http://support.leadtools.com/SupportPortal/CS/forums/15612/ShowPost.aspx
If you're going to use a browser that doesn't support ActiveX, try to play the video using HTML5 as shown here:
http://www.w3schools.com/html/html5_video.asp
AGASIMANI, if this helps please login to Mark As Answer. | Alert Moderator