Method and apparatus for associating at least one query expression to an original database table is described. In one example, a metadata table is added to a database, wherein at least one portion of the metadata table comprises the at least one query expression. Afterwards, the at least one query expression is associated to at least one value from at least one tuple belonging to a data table of the database.
Method and apparatus for associating metadata with data
Velegrakis, Ioannis
2012-01-01
Abstract
Method and apparatus for associating at least one query expression to an original database table is described. In one example, a metadata table is added to a database, wherein at least one portion of the metadata table comprises the at least one query expression. Afterwards, the at least one query expression is associated to at least one value from at least one tuple belonging to a data table of the database.File in questo prodotto:
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