19 Parts

SQL Course For Absolute Beginners

Join us on a journey through the world of SQL, where we explore its essential concepts, syntax, and advanced techniques. From basic queries to complex joins, aggregations, and optimizations, this series provides practical examples and insights to help you master SQL and leverage its power in managing and analyzing databases.

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Series Progress

19 parts available

Complete series available

Part 1

Part 1 2 years ago

Demystifying the SQL ORDER BY Clause

Sorting and arranging data is a fundamental aspect of database management, and the SQL ORDER BY clause is your go-to tool for this purpose.

627 words

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Part 2

Part 2 2 years ago

Understanding Database Normalization in SQL

Database normalization is a fundamental concept in SQL database design that aims to improve data integrity, reduce redundancy, and simplify data manag...

573 words

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Part 3

Part 3 2 years ago

Understanding Primary and Foreign Keys in SQL

Primary and foreign keys are fundamental concepts that help establish relationships between tables within a relational database

480 words

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Part 4

Part 4 2 years ago

A Comprehensive Guide to Aggregate Functions

In this comprehensive guide, we'll explore SQL aggregate functions with practical examples and table results to help you understand and utilize them e...

608 words

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Part 5

Part 5 2 years ago

A Comprehensive Guide to GROUP BY and HAVING Clause in SQL

The GROUP BY clause and HAVING clause are powerful tools that allow you to group rows in a table based on specific column values and filter those grou...

506 words

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Part 6

Part 6 2 years ago

A Comprehensive Guide to SQL Unions

In this comprehensive guide, we'll explore SQL UNION with practical examples and table results to help you understand and utilize it effectively.

749 words

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Part 7

Part 7 2 years ago

Comprehensive Guide to SQL Joins

In this comprehensive guide, we'll explore SQL joins in detail with practical examples and table results to help you understand and master this fundam...

930 words

Read Part 7

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