I've recently installed Oracle9i release 9.2 database client-server on my computer. Whole installation took almost 3GB. I'm using this system for my university work (i.e. homeworks and etc) and I have setup tables and using SQL*Plus to retrieve data from tables and creating triggers and etc. What I want to know is that , is there any Oracle product which takes less space and memory but can store tables, able to create triggers and etc. Most importantly, have SQL*Plus to retrieve info from tables? For instance Oracle9i lite ?