Which online database creation tools do you have experience with? Are they any good? Are there any others?

Zoho
blist
dabble DB
Coghead

You Should know first what you are using it for..

Then Each Site has its Own Options. So you decide what options you should use.

Originally Posted by designbuyers

You Should know first what you are using it for..

Then Each Site has its Own Options. So you decide what options you should use.

The purpose is to have a relational DB online that is used to aliment menu's/popups/dropdowns in an online form which guests can fill in. The functionality is really "if this is selected in menu 1, then show these entries in menu 2" etc. The submitted form is then temporarily saved in the DB until it is backed up offline.

I suppose most of these online DB providers do this? Or are there open source tools that do this too?

I suppose most of these online DB providers do this? Or are there open source tools that do this too?

Nope.

You need a website to query the database