Practical SQL

This course covers SQL language starting from the basics, and touching fundamental constructions such as data selection and modification, joins and aggregation. Suitable for application developers with no prior SQL experience, or wishing to fill the gaps in their practical skills and learn some best practices.

Prerequisites Topics Acquired skills

Basic knowledge of databases

• Relational Model

• Data and Data Types

• Creating Tables and Columns

• Modifying data

• Single table SELECTs

• Understanding Joins

• Sub-selects

• Aggregation

• Built-in Functions

• SQL basics

• Basics of databases

Tags: -

Length: 1.00 day

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