Hi, get ready to acquire some programming skills in SQL that can be seriously marketed. Also, it cannot be considered a complete end for the developer until he can program in SQL. Today, data has become the most important topic in technology and the company’s greatest asset is its data. All databases require SQL to store and retrieve data.
We also have related courses here, so feel free to check them out after this course.
Beginner-level SQL developer salaries in the US are in the range of $70,000 – $90,000 per year. The best thing about this course is that you don’t need previous programming experience. SQL is a different animal and we will remove the mystery of the language from scratch and gradually equip it with many difficult tasks so that, as you complete the course (in less than two months), you can name yourself Oracle Head. Oracle is the world’s most popular relational database. Certainly, this course will prepare you to be ready to work in just one or two months of study and practice.
With over 55,000 registered students and a 4.5-star rating, this is Udemy’s best-selling course.
Don’t have previous SQL development experience? This course is perfect for you. Don’t take it from me, take it from the real students who took this course:
Reactions from students
“I am a beginner and the way this course begins is ideal for someone who does not have an introduction to SQL or Oracle.”
Do you have previous experience, but need to renew or improve your skills? This is the case for you. Once again, I will let my students speak:
“I had a good knowledge base from my last job. This course has proven helpful in improving my real knowledge base. A very good one!”
Have you attended a course like this before, but are you confused about certain topics or not completely satisfied with your capabilities? Many of my students shared similar concerns:
“I previously took a university course on databases and SQL, but these ten hours of content have been simpler and more useful than the course and the textbooks.”
Topics covered in this course :
- Basics of Tables
- SELECT and WHERE Clause
- WHERE, AND & OR with Operators
- BETWEEN, IN and NULL
- Single Table Queries
- Single Row Functions
- Grouping Functions
- GROUP BY and HAVING Clause
- Inner and Outer Joins
- EXISTS & NOT EXIST, Operators
- Creating Your Own Tables
- Using ALTER
- Creating Tables with SELECT & UPDATE Data
- DELETE, TRUNCATE, and DROP Commands
- System Tables, Pseudo Columns & Deleting Duplicates (Newly Added)
- Views and Other Objects and Commands (Newly Added)
Don’t just learn the SQL Language, Become Job-Ready and Launch Your Career as a Certified Oracle SQL Developer.
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