ziusurda

I made ​​some test page for a new project and given a look to the database, but they are a bit confused. Where are the records? I am a DBA and have fields without tables, it seems strange, even if the good performance of processwire depend from this. I created a page with a table. Simple, very simple with processwire. Now I need a from to insert / update data on another page, and a button or a check box to delete the row. I consulted the APIs, but other than delete Field and PaGE have not found anything. I have to delete fields one by one? (or am I doing something wrong?) A book about processwire with examples would be welcome.