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ChronoDB is a data manager for generic time series.
The project has been renamed CrNiCKL (chronicle) and moved to http://crnickl.sourceforge.net.
ChronoDB is a data manager written in Java. It supports time series of any type. With its simple and powerful schema subsystem it takes charge of very large heterogeneous data sets. The software consist of an API and a generic implementation layer running on top of an SQL or a NoSQL system. Applications can mix objects from multiple ChronoDB databases.