UOP DBM380 Week 2 Discussion Latest

UOP DBM380 Week 2 Discussion Latest

Question # 00773082 Posted By: rey_writer Updated on: 08/08/2020 06:49 AM Due on: 08/08/2020
Subject Education Topic General Education Tutorials:
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DBM380 Database Concepts

Week 2 Discussion

Null Value

Think of a situation where null value should be allowed and a situation where it should not be allowed. What are the consequences of inappropriate null settings?

 Many-To-Many Relationship

What are some issues when working with a many-to-many relationship? Provide some examples.

Database Designer

How must a database designer balance the time to complete data modeling steps with the benefits the data modeling process offers in creating a database? Consider examples from your work place and class assignments

Data Types

Why it is necessary to choose appropriate data types for each data column?

 

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    Tutorial # 00772636 Posted By: rey_writer Posted on: 08/08/2020 06:50 AM
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