Frequently Asked Questions General Installation & Setup Diagrams Database Design Database Engineering Other General: Is there an academic version available? If I purchase Visual Case online, is my payment secure? What kind of support is available for Visual Case?   Installation & Setup: What kind of system do I need to run Visual Case?   Diagrams: What diagrams are provided by Visual Case?   Database Design: What databases are supported by Visual Case?   Database Engineering: How do I setup a JDBC connection to my database? I want to reverse-engineer a database that isn't supported by Visual Case. What's the difference between engineering Access database through ODBC and through DAO? I get an error when forward engineering a stored procedure or view that references another stored procedure or view.   Other: Why do I get an "Invalid URL" error when exporting a project to HTML? I've checked the url and I'm sure it is correct? How can I present my work to other people?