Question: Differentiate between hierarchical and network model. 4 (b) Write the steps to convert in first normal form. 2 (c) Briefly describe data dictionary and system

Differentiate between hierarchical and network model. 4

(b) Write the steps to convert in first normal form. 2

(c) Briefly describe data dictionary and system catalog with example.

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a Differentiate between hierarchical and network model 4 marks Aspect Hierarchical Model Network Model Structure Organizes data in a treelike structur... View full answer

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