Now, I'm writing a system which requires to show images. I know that SQL server supports to storing image file and I would like to know that is there any bad points or problem to store image into SQL server? if yes, any other suggestion?

Now, my method is storing the image path into SQL server, but I find that it is very difficult to maintain. e.g. someone may delete the image by some other program but the path is still keeping in the database.

(One known problem for storing image into SQL server is the size of SQL server, it will be very big.)