Classic Uses of BF:Data Bases Join:Combine two tables with a common domain into a single table Semi-join:A join in distributed DBs in which only the joining attribute from one site is transmitted to the other site and used for selection.The selected records are sent back. Bloom-join:A semi-join where we send only a BF of the joining attribute. 1414 Classic Uses of BF: Data Bases  Join: Combine two tables with a common domain into a single table  Semi-join: A join in distributed DBs in which only the joining attribute from one site is transmitted to the other site and used for selection. The selected records are sent back.  Bloom-join: A semi-join where we send only a BF of the joining attribute