Entity-Relationship Diagram Basics

Fundamentals of Entity-Relationship Diagrams (ERDs)

Learn the core concepts of ERDs, including entities, attributes, relationships, and cardinality, essential for logical database design.

Database Design ERD Conceptual Modeling
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Database Normalization

Database Normalization: From 1NF to 5NF

Master the principles of database normalization to reduce data redundancy and improve data integrity for your SQL Server databases.

Normalization Data Integrity SQL Server Best Practices
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SQL Server Indexing

Optimizing Performance with SQL Server Indexes

Understand different types of indexes (Clustered, Nonclustered, Columnstore) and how to implement effective indexing strategies for faster queries.

Performance Tuning Indexing Query Optimization
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SQL Server Data Types

Choosing the Right SQL Server Data Types

A detailed guide on selecting appropriate data types to ensure data accuracy, optimize storage, and enhance query performance.

Data Types Storage Data Accuracy
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Database Relationships

Establishing Relationships: Primary and Foreign Keys

Learn how to define and implement primary keys and foreign keys to enforce referential integrity and build meaningful connections between tables.

Relationships Foreign Keys Referential Integrity
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Advanced Design

Advanced Database Design Patterns

Explore advanced techniques like dimensional modeling, schema design for NoSQL scenarios, and handling large datasets.

Advanced Design Dimensional Modeling Big Data
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