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Database Design
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DBMS (L7)
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Database Life Cycle
DBLC Design Stages
3 Schema Architecture
Post Design Stages
DBLC Stages
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Database Design Strategy
Requirements Analysis
Business Rules Importance
Requirements Analysis
Customer Order Shipment
Define Business Objects
Data Flow Diagram
Create Flow Diagram
Interview Data Users
Attributes and Entities
Entities Conceptual Model
Multivalued Attribute(resolve)
Store Entity Values
Attribute Domains Types
Multivalued Attribute
Rules for Creating Identifiers
ER Diagrams
Three Relationship Types
Convert m:n to 1:n
One to One Relationships
Optional Participation Relationships
Mandatory Optional Relationship
Student Class Entities
ERD Conventions
ER Diagram
Three Model Types
idef1x Crowsfoot Chen Models
Entity Attribute Relationship
ER Diagram Types
Crow's Foot Notation
DB Participation Types
Interview End- Users
Verbalize ER Diagram
ER diagram model Types
Crows Foot Diagram
Participation Symbols and ER diagrams
1:1 relationship with participation symbols
1:N relationship with participation symbols
M:N relationship with participation symbols