Standard Relational Databases are used to store the state of reality at a single moment oftime. Temporal Databases are used to store Time-Varying Data. Multilevel Secure Databases are usedto securely store highly sensitive data. Each of these databases serves its purpose well, but if we wereto model the temporal and sensitive aspect of the real world data, we will not be able to use any of thepreviously mentioned databases. Our aim here is to develop a new database model that can be used tomodel multilevel secure temporal data.
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