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
4.22 (296 reviews)
36,557
students
3 hours
content
May 2023
last update
$29.99
regular price
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?
🌟 **Course Title:** Learn SQL in 3 Hours: A tutorial for fast learners
🚀 **Course Headline:** Unlock the Power of Databases and Excel in SQL Mastery: Become a Highly Skilled SQL Developer with Database Knowledge
📘 **Course Description:**
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) is an indispensable tool for efficiently managing and manipulating data within relational databases. Our course is tailored to cater to all levels of learners, from those who are just starting out to seasoned programmers eager to refine their database management prowess.
**Why Choose This Course?**
- **SQL Fundamentals:** Dive into the heart of SQL by understanding its syntax, commands, and key concepts that will enable you to manipulate data effectively. 📚
- **Database Design Mastery:** Learn how to create robust databases using normalization techniques and entity-relationship modeling to ensure your database structure is both scalable and efficient. ⚙️
- **Advanced Querying Skills:** Master the art of executing complex queries, utilizing various clauses, functions, and join operations to filter and retrieve data accurately and swiftly. 🔍
- **Performance Optimization:** Explore advanced SQL concepts like subqueries, views, stored procedures, and triggers that will elevate your database management expertise and optimize your SQL code for peak performance. 🚀
- **Real-World Applications:** Put your skills to the test with hands-on projects and exercises that mirror real-world scenarios, such as data analysis, reporting, and building database-driven applications. 🌐
- **Database Administration Essentials:** Gain knowledge on crucial tasks like creating tables, implementing security measures, and understanding backup and recovery strategies to ensure data integrity and manage user access effectively. 🔒
- **Expert Guidance:** Learn from our team of seasoned instructors who will provide clear explanations, step-by-step demonstrations, and valuable insights throughout your learning journey. 🧠
**What You Will Learn:**
- The fundamentals of SQL syntax and commands to manage data efficiently.
- Advanced techniques for database design, including normalization and entity-relationship modeling.
- Strategies for optimizing your SQL code and improving performance.
- Skills in handling complex queries and utilizing advanced functions and joins.
- Best practices for database administration, security, and maintenance.
**Who Is This Course For?**
This course is designed for anyone looking to:
- Start a career in data analysis, database administration, or software development.
- Enhance existing SQL skills and database knowledge.
- Master the tools necessary for effective data management and analysis.
**Enroll Today and Transform Your Data Management Skills!** 💻
Don't let data overwhelm you – command it with confidence through mastery of SQL. Enroll in "Mastering SQL: Become a Highly Skilled SQL Developer with Comprehensive Database Management and Querying Techniques" now and take the first step towards becoming an expert in database management and a powerhouse SQL developer. 🏆
With over 190,000+ students already on their path to SQL success, join the ranks of highly skilled professionals who have unlocked the full potential of databases with OCSALY Academy. Embark on this journey today and witness your transformation into a database guru! 🌟
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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5307690
udemy ID
5/4/2023
course created date
5/13/2023
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