Fulfill your IT dreams
Do you need to develop your IT skills to improve at work, get a new position, or just for fun? You don’t have to learn it by self-study for hours. Go for it quickly and efficiently with me. Learn SQL fast.
Who is Cate Richter?
I am Catherine. I focus on IT, which is my passion. My experience includes Big Data (Elastick Stack, Kafka, Docker, etc.), DWH development, reporting.
I show people the way. I lead them to step by step to acquire knowledge to fulfill their IT dreams.
I love traveling, music and cycling. 🙂
Inspiration for you on the blog
RIGHT JOIN
Returns records when we have the corresponding foreign key in the table after...
WHERE
Sometimes we want to filter data that has a specific filter, for these cases we use ...
ALTER TABLE
With ALTER we can modify an existing table. We can add, delete, edit fields in the table.
References
As a finance analyst, I decided to learn SQL basics to be ready for an interview in the banking sector. I searched for many courses. However, I got lost as most of them were complex and took too long.
Cate's e-book was a great starting point, as it only contained practical examples which I could apply straight away. Within 5 minutes, I was able to write basic functions correctly and easily understood the differences. SQL and coding are complicated, and I really appreciate how simple this e-book is written - exactly what the beginner needs to create basic tables and filter data. Also, you can easily find any function and see how the table looks visually. Definitely, a must-have for a beginner!
Vendula N.
Finance Analyst