Master SQL Queries From Basic to Advanced
0h 0m 0s
English
Paid
Course description
The course is designed for developers, data analysts, and anyone working with databases. It covers the entire range of SQL queries - from basics to advanced techniques. The training is structured in a text format with an integrated programming environment, allowing you to immediately apply the acquired knowledge in practice.
Read more about the course
Topics Covered in the Course
- Introduction to Databases and SQL: the concept of databases, types of queries, basics of SQL.
- SQL Basics: SELECT statements, filtering with WHERE, sorting with ORDER BY, working with NULL, and other basic operations.
- Advanced Topics: aggregations, subqueries, joins (JOIN), window functions, and query optimization.
Comments
0 commentsWant to join the conversation?
Sign in to commentSimilar courses
SQL & Database Design A-Z™: Learn MS SQL Server + PostgreSQL
Sources: udemy
Are you interested in a career in Data Science or Data Analytics? In that case, inevitably you are going to encounter databases in your work. But how do you int
12 hours 32 minutes 7 seconds
SQL - MySQL for Data Analytics and Business Intelligence
Sources: udemy
Well, when you can work with SQL, it means you don’t have to rely on others sending you data and executing queries for you. You can do that on your own. This al
9 hours 22 minutes 55 seconds
Zero To Shipped
Sources: Kitze
Feeling intimidated by fullstack development? Wondering how can some developers ship a functional app in one day? This engaging video course demystifies and simplifies the proce...
24 hours 38 minutes 44 seconds
DBMS
Sources: takeUforward
This course is dedicated to the study of Database Management Systems (DBMS) - technologies that allow for efficient storage, processing, and protection of data.
21 hours 30 minutes 50 seconds