System Analyze Method
Data Architecture
Relational Database
Entity Relationship Model
Dimensional Data Model
Programming in SQL Server
MS SQL Server - DBA
MS BI Tool Applications
SSIS - Video Tutorials
SSAS - Video Tutorials
SSRS - Video Tutorials
Entity Relationship Model
History of E-R Model
Component of E-R Model
Entity
Relationship
Degree of Relationship
Connectivity & Cardinality
Associate Entity I M:M
Associate Entity II M:M
Redundant Relationships
Types of Relationships
Attribute
Identifier Attribute
Descriptor Attribute
Types of Notation
E-R Model Notation
Crow's Foot Notation
Employee Management System
Types of Data Model
Conceptual Data Model
Logical Data Model
Physical Data Model
Generalization Hierarchies
Accountability of Data Architect
Transform Data into Architecture
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Relationship
Relationship is a connection between one or more entities in the Data Model. The interrelated entities must have relevant information. Relationship is not a data flow.
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