Tutorials: Logical and Physical Modeling

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ER/Studio Data Architect supports both logical (non-DBMS or technology-specific) modeling and physical (DBMS-specific) modeling. ER/Studio Data Architect is designed to allow organizations the flexibility to analyze and design a business problem or application logically and generate as many different physical interpretations from the logical model as required. Multiple physical models can be generated from the logical model for the same DBMS (for example, Oracle) or other DBMSs (such as Oracle, SQL Server and DB2). Generating logical and physical models will be discussed in detail in the following sessions.


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