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Fully Managed MySQL, PostgreSQL, and SQL Server
Automatic backups, patching, replication, and failover. Focus on your app, not your database.
Cloud SQL handles your database ops end to end, so you can focus on your app.
TreeDraw is a object-oriented Java class framework to aid in visualizing tree data strucures. It consists of a few abstract classes. If you derive your tree, nodes, and edges from these abstract classes, you can easily visualize your data structure.
MathGenius is a graphical tool intended to simplify your work in mathematics. By now it includes a graphical function plotter, a mechanism (still in development) to derive functions, and an equation solver. An extension mechanism will be developed.