Two blogs on same copy of database?

[balaji2u]

Im totally bugged with my blog due to misplaced <div> tags and whenver i install a new theme it mess up my blog. so i decided to install a fresh copy of wordpress and continue my site on that folder.so is it possible to connect to the same database for two different blogs because i want it to check whether all things going correctly and then only do the domain change.any help would be appreciative.

 

[Anna]

yes, it is possible, just remember that anything you do at one end will reflect the other

 

[balaji2u]

But when i tried to install another Wordpress blog after connecting with the database it says database already installed you need to delete the tables to install a new blog.
What shall i do?shall i need to directly edit the code that connects to the database in wp-config.php ?