Save the created powerpoint report with Jasperreport SoftStudio in MYSQL database

[fixed-term.Vannessa.Kemeni]

Hello,

i am very new with JasperSoft studio and I have some questions.

I want to create reports in powerpoint from data about Orders in a database (MySQL). I will use always the same template for doing this.

a) I want to specify for which order i want to get a report. I know that i can do this by specifying in the where clause of the sql query the id from the order. But i want to know if i can do this different, I mean without having to change every time the query. Can i have to this using parameter in the JRXML file? 

b)After creating my JRXML file and compile it , i want to fill it in and export it in a powerpoint and save it in Mysql database using java. How i can do this?

c) Is there any tutorials to use Jaspersoftstudio and java programm. i have installed the Jaspersoft studio as plugin in eclipse.