SQL & Database Design A-Z™: Learn MS SQL Server + PostgreSQL
Why take this course?
🌟 SQL & Database Design A-Z™: Master MS SQL Server & PostgreSQL for Data Science 🌟
Course Headline: Learn Both SQL Server & PostgreSQL By Doing. Enhance Your Data Analytics Career With Real World Data Science Exercises.
Are you ready to dive into the world of databases? 💻
In the realm of Data Science and Data Analytics, interacting with databases is an inevitable part of your journey. But how do you effectively communicate with these vast repositories of information? The answer is SQL – the backbone of database interactions.
What is SQL?
SQL, or Structured Query Language, is the tool that allows you to manage data within a database, from creating new records to querying and updating existing ones. It's a language that's consistently used across different types of databases, making it an invaluable skill for any Data Scientist or Analyst.
Why Choose This Course? 🏆
With countless SQL courses available today, you might wonder what sets this course apart. The secret ingredient is Database Design. This course not only teaches you the ins and outs of SQL but also provides a deep dive into the principles of database design. And here's why that matters:
Course Highlights:
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SQL Mastery: Learn to write efficient queries in PostgreSQL, a versatile SQL database, and understand how these skills can be applied across various SQL databases like MS SQL Server, Oracle, MySQL, etc.
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Database Design Fundamentals: Gain a comprehensive understanding of OLAP vs. OLTP databases, normalization techniques, and the practical application of these concepts.
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Real-World Experience: Engage with hands-on exercises that will allow you to apply your newfound knowledge in real-world scenarios, enhancing your ability to derive insights from data.
Course Curriculum:
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Introduction to SQL: Get familiar with the basics of SQL and its importance in managing databases.
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PostgreSQL Deep Dive: Learn how to execute SQL operations within PostgreSQL, a powerful open-source database system.
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Database Design Concepts: Explore the key principles behind designing effective databases, including OLAP and OLTP differences.
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Normalization Techniques: Understand the theory of normalization and practice applying it to real-life database scenarios.
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Advanced SQL Queries: Learn to write complex queries that will help you manipulate and analyze data like a pro.
Why You Shouldn't Miss This Course: 🚀
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Career Enhancement: As a Data Scientist or Analyst, your role is not just about crunching numbers but also about understanding the structure behind the data. Mastery of SQL and database design will set you apart from your peers.
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Speed & Efficiency: Knowledge of database design will help you interact with databases faster and more effectively, leading to quicker insights and better decision-making.
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Versatility: The skills learned in this course are applicable across various SQL databases, making you a versatile professional in the field of data analytics.
Join us in this comprehensive journey through SQL and Database Design. Whether you're starting out or looking to sharpen your skills, this course is tailored to elevate your career to new heights. 🎓
Enroll now and take the first step towards becoming a data virtuoso!
Your Instructors:
Kirill Eremenko & Ilya Moshkov are industry experts with a passion for teaching and a wealth of experience in data science and analytics. They're here to guide you through every step of this learning adventure.
We can't wait to welcome you into our community of data enthusiasts and watch as you transform your career with the power of SQL and Database Design. Let's get started! 📈
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Comidoc Review
Our Verdict
SQL & Database Design A-Z™: Learn MS SQL Server + PostgreSQL serves as an informative and straightforward introduction to SQL for beginners. Real-world databases offer practical examples, providing a strong foundation in basic SQL concepts. However, important SQL features aren't fully explored, leaving the content less appealing for those preparing for job interviews. Technical issues such as low audio volume hamper the learning experience, but the easy-to-understand instructors help to alleviate these concerns. Although not without its flaws, this course provides sufficient insight into the world of SQL and database design for newcomers.
What We Liked
- The course provides a solid foundation in SQL basics, making it approachable for beginners.
- Real-world databases are used for practical applications throughout the course.
- Clear and succinct instructors provide good basic tips that will be useful for further studies.
- Real world data sets offer practical applications for learning.
Potential Drawbacks
- The course lacks some advanced SQL features, such as 'Having', 'In/Not in', Aggregation Functions, Triggers, Functions, Views and Security.
- Important but not advanced features are overlooked, making it less appealing for interview preparation.
- Minimal practical problems with obvious answers limit the hands-on experience.
- Sound issues affect multiple lessons, causing inconsistent volume levels.