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glossary:d [2009/12/04 19:43] tdo |
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| ==== Decompile ==== | ==== Decompile ==== | ||
| * in OMNIDEX, the process of reverting a compiled Environment Catalog file to an Environment source file using the utility OADECOMP. | * in OMNIDEX, the process of reverting a compiled Environment Catalog file to an Environment source file using the utility OADECOMP. | ||
| - | + | ==== Denormalization ==== | |
| - | ==== denormalization ==== | + | |
| * The process of introducing duplication of data within a relational database (which is typically normalized), used in data warehouse applications to avoid the inefficiencies of cross-table join operations. See normalization. | * The process of introducing duplication of data within a relational database (which is typically normalized), used in data warehouse applications to avoid the inefficiencies of cross-table join operations. See normalization. | ||