System Analyze Method

Data Store Component

Data Store Component is re-present about Data File Information. Typically, the name should describe about Business Transaction. A Data Store Component can categorize into three different types are called D - Computerized Data File, M - Manual Data File and T - Temporary Data File. An instance, a Customer Sales Order Request Information should store in the Order Data File that Order Data File may be Computerized or Manual or Temporary Data File.

Note: The Data Store Objects Relationship cannot determine in the Data Flow Diagram.

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