Can you tell me if my database is too corrupt to use to re-theme

Hi,

My client’s site theme is no loner being updated. I took on the job to re-theme this very large website.

I had mentioned to him that I was concerned about the database (I was not the original builder and I don’t know what’s gone on prior to me working with his site)

I had originally suggested for me to rebuild the site for him, but the cost for that was too high because it is a very large website.

So, I gave hi the second option, for me to re-theme it, but I expressed my concern regarding the database.

I am not familiar enough with databases to know if it should be used or not.

Would you be able to look at it for me and tell me please so I can advice him correctly?

Thank you!