A Relational Spreadsheet
I want the same, I want it so much that I have been working on <i>gasp</i> gui code to do such, an activity I have found I am profoundly bad at.<p>But the theory is, I love the relational database, they are a sort of rigorous superset of the spreadsheet, and I have replaced all my spreadsheets with database tables, however while it is very hard to beat sql for rich comprehensive data transforms and analysis, ad-hoc data entry is very awkward. Most gui tools are focused on database administration and I want one for quick random edits. any hints?