Business Analysis Data Models

Business Analysis Data Models

What is Data Modeling?

What is Data Modeling?

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Data Modeling is the process of analyzing data objects for business purposes

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It helps to identify relationships among various data objects

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Data modeling tools can easily capture and transform the complex processes or designs into simple representations

Why Data Models are Important?

Why Data Models are Important?

The diagram or flowchart used in data model show interrelationships among various data

A well-documented data model helps stakeholders to identify the flaws before data gets converted to a programming code

Data Models Used by Business Analysts

Data Models Used by Business Analysts Conceptual Data Model (CDM) • This model recognizes the top-level relationships between various entities of an organization

Enterprise Data Model (EDM) • This data model represents a combined view of the data produced and used by an organization

Data Models Used by Business Analysts

Data Models Used by Business Analysts Logical Data Model (LDM) • This data model shows a detailed description of all the data present in the organization’s database

Physical Data Model (PDM) • This data model depicts a database-specific implementation of a logical data model

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