The Only SQL Course with all concepts covered : learn Microsoft SQL Server from Basics
Sub Category
- IT Certifications
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Objectives
- You'll learn the basics: what SQL is, how databases work, and why SQL is essential for working with data
- You’ll learn how to query using SELECT, FROM, WHERE, GROUP BY, HAVING, ORDER BY, and more
- You’ll learn all SQL functions including String, Numeric, Date/Time, and CASE logic
- You’ll learn how to combine multiple tables using JOINS, UNION, INTERSECT, and EXCEPT
- You'll master ALL Window Functions (RANK, ROW_NUMBER,DENSE_RANk etc.)
- You’ll master advanced SQL techniques like Subqueries, CTEs, Views, and Temp Tables
- You’ll learn how to optimize performance, reduce query time, and tune indexes
- You’ll learn how to apply advanced analytics techniques using SQL
- You’ll learn how to handle NULL values in SQL
Pre Requisites
- No prior SQL or programming experience is required!
- All tools used in the course are free and easy to set up — we’ll guide you every step of the way
FAQ
- Q. How long do I have access to the course materials?
- A. You can view and review the lecture materials indefinitely, like an on-demand channel.
- Q. Can I take my courses with me wherever I go?
- A. Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
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