Sql

SQL (Structured Query Language) is used to communicate with the database. SQL is used to perform tasks such as updating or retrieving data in a database. Common database management systems using SQL - Oracle, Sybase, Microsoft SQL Server, Access, Ingres, etc. While most database systems use SQL, most also have their own add-ons that are usually only used on their system.

Courses in Sql

Popular courses in Sql

Grokking SQL for Tech Interviews
The course will help you confidently prepare for technical interviews by studying the basics of SQL and 75 popular questions. Delve into the concepts and be...
Ludicrous Speed Postgres
This course is dedicated to optimizing PostgreSQL performance with a focus on proper schema design and efficient database usage. It is designed for those...
12 hours 27 minutes 44 seconds
DBMS
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
Database Mastery: SQL to Prisma
Master key technologies with a practical approach! You will gain applied knowledge, clear explanations, and all the necessary tools to confidently master...
16 minutes 3 seconds
Master SQL Queries From Basic to Advanced
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...
SQL for Data Engineers
SQL is the foundation for working with relational databases. And if you are planning to work in the field of Data Engineering, knowing SQL is not just a...
1 hour 51 minutes
PostgreSQL Fundamentals
You will learn the basics of SQL and work with databases using PostgreSQL as an example - and you will truly enjoy it! We will work with a real dataset...
2 hours 5 minutes 18 seconds
SQL & Database Design A-Z™: Learn MS SQL Server + PostgreSQL
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
Node, SQL, & PostgreSQL - Mastering Backend Web Development
Become an in demand software engineer by taking this course on Node, SQL, PostgreSQL, and backend web development. As one of the most popular web development st
4 hours 59 minutes 41 seconds
SQL Injections Unlocked - SQLi Web Attacks
If you want to Master Web Hacking, The fastest way to become an expert would be to study each vulnerability in deep. SQL injection is one of the top 10 vulnerab
4 hours 59 minutes 9 seconds
MySQL High Performance Tuning Guide
Tips for Tuning MySQL like a Pro. Learn how to prevent MySQL performance problems. Understand how MySQL optimizes and executes queries.
2 hours 49 minutes 22 seconds
The Complete SQL Bootcamp: Go from Zero to Hero
You'll learn how to read and write complex queries to a database using one of the most in demand skills - PostgreSQL. These skills are also applicable to any ot
8 hours 45 minutes 49 seconds
SQL - MySQL for Data Analytics and Business Intelligence
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
Ultimate Expert Guide: Mastering PostgreSQL Administration
With the increasing popularity of Open Source Databases, organisations are looking for best alternatives among the widely available choices in the market. Among
10 hours 19 minutes 42 seconds
Learn MySQL and Solve 42 Practical Problems
There are a lot of tutorials out there talking about basics of SQL language and statements, which is good. However, a lot of times, just learning the syntax won
4 hours 24 minutes 35 seconds
Database DevOps from Start to Finish
If you have only ever built a database using SQL Server Management Studio (SSMS), you are in for a treat. SQL Server Data Tools (SSDT) is designed for building
2 hours 40 minutes 37 seconds
Effective Database Design
The course "Effective Database Design" will provide you with an action plan, examples, and instructions for creating a well-designed database.
1 hour 3 minutes 56 seconds
SQL & MySQL Subqueries: Understanding the weird parts
Master the Art of SQL Subqueries with this Comprehensive Course - Take Your Data Management Skills to the Next Level! Whether you're a beginner or an ...
8 hours 53 minutes 49 seconds
SQL and PostgreSQL: The Complete Developer's Guide
SQL and PostgreSQL: The Complete developer’s Guide is a comprehensive SQL language training course and PostgreSQL database management system . Nowadays, all app
22 hours 1 minute
Make a Google search engine clone: JavaScript PHP and MySQL
Do you want to become an expert in JavaScript, PHP and MySQL?Do you want to build a real search engine just like Google? If so, you’re in the right place!
5 hours 47 minutes 11 seconds
100 Days Of Code: The Complete Web Development Bootcamp 2024
Learn web development from A to Z in 100 days (or at your own pace) - from "basic" to "advanced", it's all included!
78 hours 51 minutes 55 seconds
Learn Database Design with MySQL
Good course for starting up & covers quickly the important topics and shows for beginners what MySQL can be used for. Database design is one of the most importa
6 hours 14 minutes 51 seconds
PostgreSQL Bootcamp : Go From Beginner to Advanced, 60+hours
Subqueries? Yes, Recursive CTEs? Yes, Server programming with SQL and PL/pgSQL, Stored Procedures? Yes, Window Functions? Yes indeed and much more... This compr
67 hours 20 minutes 55 seconds
Mastery with SQL
Packed with high quality videos, practical examples, and interesting and challenging exercises to practice what you've learned. The course is broad and deep, taking you from beg...
9 hours 15 minutes 2 seconds
100 Days Of Code: The Complete Web Development Bootcamp 2024
Learn web development from A to Z in 100 days (or at your own pace) - from "basic" to "advanced", it's all included!
78 hours 51 minutes 55 seconds
The Ultimate MySQL Bootcamp: Go from SQL Beginner to Expert
If you want to learn how to gain insights from data but are too intimidated by databases to know where to start, then this course is for you. This course is a g
36 hours 35 minutes 57 seconds
Complete SQL Mastery
Big databases are everywhere these days. Facebook, Netflix, Uber, Airbnb use SQL-driven databases - to name just a few. So, to be a successful developer or data scientist you ne...
10 hours 47 minutes 7 seconds
Zero To Shipped
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
Database Design & Implementation
Backend starts from Your Database. When you have a solid database design coding is easy. In this course you will learn how to design databases for your backend applications. You...
2 hours 7 minutes 49 seconds
SQL - The Complete Guide (MySQL, PostgreSQL & more)
SQL is THE most important query language you can learn! It's used by many popular database management systems like MySQL or PostgreSQL. But it's also used by data analysis and b...
19 hours 35 minutes 38 seconds