I fail to see any value in this answer. Do I miss something?
I have to make database for data that are currently being kept in excel files, so I have to do some changes before writing into database. I'm going to read those files in java, and write them from java into db. Should I use hibernate for that job? Or how else to connect those read data in java, with database?
Answer (full text):
LibreOffice and OpenOffice could scale you to the moon. Headless linux-Mac-win. You can get the contents of spreadsheet with licenses cost and about 200 lines of code.