Data Modelling Online Training|Tutorials
Data modeling is the analysis and design of the information in the System, focused on logical entities and the logical dependencies between these entities. Data modeling is an abstraction activity in that the details of the values of individual data explanation are ignored in favor of overall structure, relationships, names and formats of the data of interest. The data model should not only define the data structure, but also what the data actually means (semantics).
Data Modeling Concepts
- Data Modeling Development Cycle
- Data Modeling Standards
- Steps to Create a Data Model
- Data Modeler Role........see more about data modelling online training covered topics.
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