Enroll Course: https://www.udemy.com/course/anderson_sqlinit/
If you’re looking to dive into the world of databases and SQL, I recently came across an excellent course on Udemy titled ‘SQLServer文法１：経験ゼロからSQLServerをインストールしてある程度SQLが書けるようになる方法’. This course is perfect for beginners who have zero experience with SQLServer, guiding you from the very first steps of installation to writing SQL queries with confidence.
The course begins with a straightforward approach, teaching you how to download and install SQLServer. This is particularly useful for those who may feel intimidated by the technical aspects of setting up a database environment. Once you have SQLServer up and running, the course leads you through the creation of tables and introduces you to essential SQL commands such as SELECT, UPDATE, INSERT, and DELETE.
What I found particularly beneficial was the structured progression of the course. After mastering basic SQL commands, the instructor delves into table design. This segment emphasizes the importance of identifying all necessary data for your system and applying normalization techniques to create efficient tables. The concept of normalization can be complex, but the course breaks it down into manageable sections, making it easier to grasp.
Furthermore, the course covers the practical implementation of table design in SQLServer, demonstrating how to use SQL joins to reconstruct data into a cohesive format. The instructor does an exceptional job of clarifying the differences between INNER JOIN and OUTER JOIN, which can often confuse newcomers.
Overall, this course condenses about 80% of the essential knowledge needed to effectively use SQLServer in a short amount of time. It’s a fantastic resource for anyone interested in learning SQL from scratch, and I highly recommend it.
Whether you’re a complete novice or someone looking to refresh your SQL skills, this course offers valuable insights and hands-on experience that will set you on the right path in the world of database management. Don’t hesitate to check it out!
Enroll Course: https://www.udemy.com/course/anderson_sqlinit/