Can we store images in database??

If so, how it can be done? ANy special commands? I am not that pro in MYSQL so please reply with appropriate terms

although there is is some debate about the best practise on this (should you store the image in your db or a path to the image in the db), I think the consensus is that you are better off storing the path, rather than the image itself.

there are plenty of threads on this site, and elsewhere, which justify either choice, which are not worth repeating (yet) again here

Here's a link to one such discussion