What you’ll learn
- They will acquire skills to make simple queries in databases, learning to select specific records from a table with SELECT.
- They will learn how to use conditions and filters with WHERE to obtain specific results of their queries.
- Students will learn how to limit the number of records returned in a consultation with LIMIT and how to sort the results with ORDER BY.
- They will become familiar with aggregation functions like SUM, AVG, MAX, MIN, and COUNT.
- They will learn to combine data from different tables using different types of JOIN.
- They will have the opportunity to practice and apply the clauses and operators learned through practical exercises.
- Apply WHERE, ORDER BY and LIMIT clauses in SQL with the help of ChatGPT.
- Implement logical operators and table joints in queries with the help of ChatGPT.
This course includes:
- 7.5 hours on-demand video
- 25 coding exercises
- 1 article
- 5 downloadable resources
- Access on mobile and TV
- Full lifetime access
- Certificate of completion
Description
Learn SQL from scratch and become a database expert with this complete SQL course. This course will guide you through all essential aspects of SQL, from the database creation and basic queries up to advanced query optimization.
In this course, you will acquire a solid knowledge of SQL and you will develop practical skills that will allow you to work efficiently with databases. We will begin with a detailed introduction to SQL and its importance in the current labor field, exploring the various professional opportunities that offers.
You will learn install and configure MySQL in Windows, create databases and manage users. You will meet the basic SQL syntax and you will use the popular tool MySQL Workbench to execute queries.
You will master the SELECT queries with a single table, you will learn to use column alias and to filter data using the WHERE clause. You will discover the comparison and logical operators for more complex queries, and you will use operators as BETWEEN, LIKE and IN to refine your results.
We will explore the ORDER BY and LIMIT clauses to order and limit the results of your queries. You will learn to use aggregate functions such as COUNT, SUM, AVG, MAX and MIN to obtain summary information on your data. In addition, you will understand the concepts of primary and foreign keysand you will immerse yourself in the world of joins, including inner join, left join and right join.
Also, this course will teach you how to use sub-consultations in different clauses (SELECT, FROM, WHERE and HAVING) to make more complex queries and obtain specific data. You will learn identify and optimize slow queries, using indexes and adjusting the cache for improve performance from your database.
Further enriching the course content, a innovative module on the integration of ChatGPT for the creation and consultation of databases. You will learn to use the ChatGPT’s advanced capabilities to generate SQL queries, interpret and analyze database results, and automate data management tasks. This approach will allow you take advantage of artificial intelligence to facilitate the handling of large volumes of data and to carry out complex queries more efficiently. With practical examples and interactive exercises, you will see how ChatGPT can be a powerful tool to complement your SQL skills and take you to the next level in the field of databases.
With practical examples and exercises, this course gives you the necessary tools to become a SQL expert and maximize your efficiency in database management. It doesn’t matter if you are an absolute beginner or if you already have SQL experience, this course will take you from foundations up to query optimization, providing you with the necessary skills to excel in the workplace.
Sign up now and start your path to SQL mastery!
Who this course is for:
- It is aimed at those who take their first steps towards training Data Analyst, Data Scientist or DBA (Data Base Administrator – Database Administrator).
How to Get this course FREE?
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