JalistoPlus is lightweight, transactional, 100% pure Java database. It is object oriented and is able to directly persist and query for Java object graphs. It has a modular design and may be used either in single or multi-threaded mode. Besides basic operations (create, update, delete, and read), a query module is available. It offers a standard set of operators (i.e. equal, smaller, greater, not, and, or) to build the filter expression. Optionally, indexes may be defined on persistent fields to speed up query execution time.
check_websites is a very simple virus scanner for Web sites. It checks a document root directory for files with the .js extension and for codewords which might be a hint of defacement or SQL injection. This tool is made to run as a cronjob. There's no output on the screen, but it generates a logfile and mails output.
Postgres Plus is a distribution of PostgreSQL that contains the following additional features integrated in a convenient installation package: Postgres Studio for administration, Procedural Language Debugger, Geospatial extensions, GridSQL Parallel Query, MySQL Migration utility, Slony-II for replication, and pgmemcache for application scaling. The package contains both BSD and GPLv2 licensed software.
libubiqx is an in-memory database suitable for use in embedded systems. The libubiqx database management system is a fully functional DBMS API that supports both hierarchical and relational data architectures. It provides developers with robust and scalable data management tools for use in embedded systems or SNMP agent applications.
StelsMDB is a MDB JDBC type 4 driver that allows you to perform SQL queries and other JDBC operations on Microsoft Access database (versions 2000-2010) files. The driver is completely platform-independent and does not require installing additional client or server software to provide access to MDB files. It can be effectively used to create, process, and export Microsoft Access databases in your Java applications. It supports most keywords of ANSI SQL'92, supports inner and outer table joins, supports CREATE, INSERT, UPDATE, and DELETE statements, supports transactions, and supports aggregate, numeric, string, conversion, and user-defined SQL functions.