Disparatory Database Analysis

Decent Essays
Information is collected into the database every time a person comes in for a test or an examination. From the demographic information that is updated at every visit to the MRI done last week, all this information is compiled into databases and is used to fill in the longitudinal patient care history. Data are stored in these databases and can be retrieved when desired by using a database repository.There are many databases contained within a data repository. Some of the databases contained within the repository are disparate. The repository makes retrieval and integration possible. In order to make acheive the goal of data integration the data must go through a process of data transformation. To achieve data transformation the data must be
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