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System Information |
Tiger is based on the architecture of
ChronoLog a temporal deductive database system developed
in the Knowledge Based Systems Group at ETH Zürich.
ChronoLog supports ChronoLog, a temporal extension of
first order predicate logic, and ChronoSQL, a temporal
extension of SQL. TimeDB is a temporal DB system that implements selected aspects of SQL/Temporal, a temporal extension of SQL-92 proposed to the SQL3 standardization bodies for incorporation into the SQL3 standard. More information can be found in a SIGMOD Record article [ps, pdf]. |