Draw Level-0 Data Flow Diagram with the info below: Draw Rectangles for External Entities: Customer Inventory System Supplier Draw Rounded Cricle for Processes: Sales Processing (1) Inventory Management (2) Demand Forecasting (3) Feedback Analysis (4) Supplier Ordering (5) Draw Parallel Lines for Data Stores: Sales Data Inventory Data Forecast Data Feedback Data Supplier Data Draw Arrows for Data Flows: From Customer to Sales Processing (Orders) From Sales Processing to Sales Data (Updates) From Sales Data to Inventory Management From Inventory Management to Inventory System (Stock Reports) From Inventory Management to Supplier Ordering (Order Requests) From Supplier to Supplier Ordering (Delivery Confirmations) From Demand Forecasting to Forecast Data From Sales Data to Demand Forecasting (Sales Information) From Customer to Feedback Analysis (Feedback) From Feedback Analysis to Feedback Data (Feedback Information) Label Everything Clearly: Ensure that each entity, process, and data store has a label. Label each data flow with the nature of the data being transferred.

Draw Level-0 Data Flow Diagram with the info below: Draw Rectangles for External Entities: Customer Inventory System Supplier Draw Rounded Cricle for Processes: Sales Processing (1) Inventory Management (2) Demand Forecasting (3) Feedback Analysis (4) Supplier Ordering (5) Draw Parallel Lines for Data Stores: Sales Data Inventory Data Forecast Data Feedback Data Supplier Data Draw Arrows for Data Flows: From Customer to Sales Processing (Orders) From Sales Processing to Sales Data (Updates) From Sales Data to Inventory Management From Inventory Management to Inventory System (Stock Reports) From Inventory Management to Supplier Ordering (Order Requests) From Supplier to Supplier Ordering (Delivery Confirmations) From Demand Forecasting to Forecast Data From Sales Data to Demand Forecasting (Sales Information) From Customer to Feedback Analysis (Feedback) From Feedback Analysis to Feedback Data (Feedback Information) Label Everything Clearly: Ensure that each entity, process, and data store has a label. Label each data flow with the nature of the data being transferred.

Oracle 12c: SQL

3rd Edition

ISBN:9781305251038

Author:Joan Casteel

Publisher:Joan Casteel

Chapter1: Overview Of Database Concepts

Section: Chapter Questions

Problem 6HOA

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