You can not update multiple table in one single update statement.. what you can do is wrap the update statement in a transaction, commit changes only when both update are successful. Here MSDN Visual Studio gives you a bypass on that.
https://msdn.microsoft.com/en-us/library/f5scy1hs(v=VS.80).aspx
I want to update data from one table to another table with year condition. (OR) To Update one table based on another table using INNER JOIN
how to check if table exist and if it doesnt exist create table in sql server 2008