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Data Modeling Tools for relational database & dimensional data mart
I am working with both an Oracle relational database as well as an Oracle data mart, with snowflake schema. Do I need a particular modeling tool to reverse engineer the data mart to produce a data model diagram? Presently I am using Toad Data Modeler to produce a data model for the transaction database.
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| May 31, 2008 2:27 PM
Data mart, Data Model Diagram, Data modeling, Oracle, Oracle Data Mart, Relational databases, Snowflake Schema, Toad Data Modeler
I am working with both an Oracle relational database as well as an Oracle data mart, with snowflake schema. Do I need a particular modeling tool to reverse engineer the data mart to produce a data model diagram? Presently I am using Toad Data Modeler to produce a data model for the transaction database.
datamart & datawarehouse
What do you mean by DATAMART & DATAWAREHOUSE & what is the difference betwen two??
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| July 31, 2008 7:06 AM
Data mart, Data warehouse, Database Management Systems
What do you mean by DATAMART & DATAWAREHOUSE & what is the difference betwen two??
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