Ok. This should explain it:
Say you have a piec of paper(representing the 3d world for your game). On it you want to draw 10 identical houses. To draw these houses, you have a stencil(representing the object data) .
There are two things you caan do:
1.use the same stencil(representing the object data) to draw 10 houses.this saves on storage space for the stencils. (people want db to do this)
Or
2. Duplicate the stencil ten times and use each individual stencil to draw each house. (Db does this). This takes up more storage space for each stencil, slowing down the drawing. Db version of duplicating the stencil is the clone object command
Life is a terminal disease.
You never survive it.