HSQLDB vs Pao
A side-by-side look at HSQLDB and Pao. For an in-depth review of either product, follow the links below.
HSQLDB
Development
HSQLDB is a relational database management system written in Java. It supports embedded and server modes, ACID transactions, standard SQL, JDBC API, and has a small footprint.
javajdbcsqlrdbmsembeddedserver
Pao
Office & Productivity
Pao is an open-source personal knowledge management and collaboration tool. It allows users to organize personal notes, bookmarks, tasks and documents in a flexible workspace.
personal-knowledge-managementcollaborationnotesbookmarkstasksdocumentsworkspace