Achim Pick

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Numerous applications such as stock market or medical information systems require that both historical and current data be logically integrated into a temporal database. The underlying access method must support different forms of " time-travel " queries, the migration of old record versions onto inexpensive archive media, and high insert and update rates.(More)
Numerous applications such as stock market or medical information systems require that both historical and current data be logically integrated into a temporal database. The underlying access method must support different forms of " time-travel " queries, the migration of old record versions onto inexpensive archive media, and high insertion and update(More)
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