Learn SQL in 3 Hours : A tutorial for fast learners

Unlock the Power of Databases and Excel in SQL Mastery: Become a Highly Skilled SQL Developer with Database Knowledge

4.06 (260 reviews)

Udemy

platform

English

language

Databases

What you will learn

SQL Fundamentals: Gain a solid understanding of the basic concepts, syntax, and structure of SQL queries.

Data Retrieval: Learn how to retrieve specific data from databases using SELECT statements and various filtering techniques.

Sorting and Ordering: Understand how to sort and order query results based on specific criteria using ORDER BY clauses.

Filtering Data: Master the art of filtering data using WHERE clauses to extract relevant information from large datasets.

Joining Tables: Discover different types of table joins, such as inner joins, outer joins, and cross joins, to combine data from multiple tables.

Aggregating Data: Learn powerful aggregation functions like COUNT, SUM, AVG, MIN, and MAX to perform calculations on groups of data.

Working with Functions: Explore SQL functions for manipulating data, performing string operations, and converting data types.

Data Modification: Understand how to insert, update, and delete data within a database using SQL statements.

Data Constraints: Learn about constraints such as primary keys, foreign keys, unique constraints, and check constraints to maintain data integrity.

Subqueries: Dive into the world of subqueries, enabling you to nest queries within queries for more advanced data retrieval and analysis.

Why take this course?

Are you ready to unlock the power of databases and take your SQL skills to the next level? Look no further than our comprehensive online course, "Mastering SQL: Become a Highly Skilled SQL Developer with Comprehensive Database Management and Querying Techniques."

In today's data-driven world, SQL (Structured Query Language) has become an essential tool for efficiently managing and manipulating data within relational databases. Whether you're a beginner looking to learn SQL from scratch or an experienced programmer seeking to enhance your database management abilities, this course is designed to cater to your learning needs.

Starting with the fundamentals, you'll gain a solid understanding of SQL basics, including the syntax, commands, and key concepts necessary for effective data manipulation. From there, we'll delve into the art of database design, where you'll learn how to create well-structured databases using normalization techniques and entity-relationship modeling.

As you progress, you'll master the intricacies of data manipulation, honing your skills in crafting SQL statements to insert, update, delete, and retrieve data with precision and efficiency. You'll become adept at formulating complex queries, utilizing various clauses, functions, and join operations to filter and extract valuable insights from vast amounts of data.

But we won't stop there. Our course goes beyond the basics, covering advanced SQL concepts that will elevate your expertise. You'll explore topics such as subqueries, views, stored procedures, and triggers, empowering you to optimize your SQL code, improve performance, and streamline database operations.

Additionally, you'll learn crucial database administration tasks, ensuring data integrity and managing user access effectively. We'll guide you through the process of creating tables, implementing security measures, and understanding backup and recovery strategies.

What sets this course apart is its practical approach. Throughout the lessons, you'll apply your SQL knowledge to real-world scenarios, such as data analysis, reporting, and building database-driven applications. By working on hands-on projects and exercises, you'll cement your skills and gain confidence in your ability to tackle SQL challenges head-on.

Our team of experienced instructors is committed to your success, providing clear explanations, step-by-step demonstrations, and valuable insights. With our guidance, you'll become a highly skilled SQL developer, equipped with the tools and knowledge to excel in the fast-paced world of data management.

So, whether you aspire to pursue a career as a data analyst, database administrator, or software developer, this course will pave the way for your SQL mastery. Enroll now and embark on an exciting journey to unlock the full potential of SQL and revolutionize your approach to data manipulation and database management.

Reviews

Carles

February 4, 2024

Very slow, sometimes speaking very low so you can't understand him. Sometimes fast, sometimes slow, losing time explaining very few concepts. You can't learn SQL this way. Sorry but don't lose time with that called course.

Daryl

January 15, 2024

The lesson is advertised as "for fast learner", yet the pace of the lesson is not fast. Some parts of the lesson involve purely typing syntax or input. However, I still learned something new. I would appreciate it if everything needed and supplemental to the lesson were provided in one session.

Martile

September 16, 2023

A great instructor. His teaching method is awesome. Very well taught, explained well, and easy to follow and understand. I highly recommend this course if you want a fast and easy to understand and follow along course on SQL. He break it down really well,

Harshal

June 30, 2023

It was quite good, as I already know some concepts. However there are some new concepts too which I learn through you.

Nnamdi

June 29, 2023

It was a good match. but he speaks too fast , sometimes i don't understand and i have to keep rewatching.

Alexander

June 27, 2023

There is some nice overview of syntax, but the course is incomplete with some important functions not explored. It explains some PostgreSQL but apart from being able to add and remove elements, there's not a lot I can do with it at the end of this course. Sometimes simple concepts were explained slowly where a diagram could have been faster and easier. There was a 10 minute segment of typing a couple of strings and getting distracted by fake id generation and a web comic, which don't really belong in the course that sells itself on being "fast" - so yes, it can be helpful if you want to have someone talk you through some of the syntax, but I don't think the course gives you the skills to set-up or use these tools in a meaningful way

Kaat

May 13, 2023

Je recommanderais vivement ce cours à toute personne cherchant à améliorer ses compétences. Le contenu était pertinent et bien organisé.

Tuur

May 13, 2023

J'ai beaucoup appris de ce cours ! Le style d'enseignement de l'instructeur était captivant et rendait le matériel facile à comprendre.

John

May 13, 2023

Now this is how a perfect course has to be! Im really impressed that i can use anyhing i learned from this course. And you can do the same!

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Learn SQL in 3 Hours : A tutorial for fast learners

What you will learn

SQL Fundamentals: Gain a solid understanding of the basic concepts, syntax, and structure of SQL queries.

Data Retrieval: Learn how to retrieve specific data from databases using SELECT statements and various filtering techniques.

Sorting and Ordering: Understand how to sort and order query results based on specific criteria using ORDER BY clauses.

Filtering Data: Master the art of filtering data using WHERE clauses to extract relevant information from large datasets.

Joining Tables: Discover different types of table joins, such as inner joins, outer joins, and cross joins, to combine data from multiple tables.

Aggregating Data: Learn powerful aggregation functions like COUNT, SUM, AVG, MIN, and MAX to perform calculations on groups of data.

Working with Functions: Explore SQL functions for manipulating data, performing string operations, and converting data types.

Data Modification: Understand how to insert, update, and delete data within a database using SQL statements.

Data Constraints: Learn about constraints such as primary keys, foreign keys, unique constraints, and check constraints to maintain data integrity.

Subqueries: Dive into the world of subqueries, enabling you to nest queries within queries for more advanced data retrieval and analysis.

Why take this course?

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