SQL Queries for mere mortals. John L. Viescas, Michael J. Hernandez

The authors considered topics such as:

• Types of databases
• Relational model
• Database structure and design
• SQL SQL history and first query creation
• Sets and operations on them
• INNER JOIN
• Associations
• Modification of the dataset

Advantages:

• Each topic is considered in detail
• Graphical representation of information
• Examples and tasks

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