There are many ways to fix a dining room table. You could use wood glue, clamps, or nails to fix the table. You could also use a wood filler to fill in any cracks in the wood. Finally, you could use a sealant to protect the wood from water and stains.

The first step is to identify the problem. Is the table wobbly? Are the legs uneven? Once you've determined the cause of the problem, you can begin to fix it.If the table is wobbly, you can try to adjust the levelers on the legs. If that doesn't work, you might need to add or remove some screws from the leg to make it more even. If the table is uneven because one leg is shorter than the others, you can use a wooden shim to make it even.If there are scratches or dings on the tabletop, you can use touch-up paint to cover them up.