Udemy – Complete SQL Megacourse: Beginner to Expert 2023-6

Udemy – Complete SQL Megacourse: Beginner to Expert 2023-6 Downloadly IRSpace

Apr 17, 2025 - 20:04 Updated: Apr 21, 2025 - 10:07

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Udemy – Complete SQL Megacourse: Beginner to Expert 2023-6

Complete SQL Megacourse: Beginner to Expert, In the era of digital technology, we are all looking to enhance our careers and grow. Maybe you want to help a company manage their data, or fix the imperfections in the data they maintain. Whether you’re an experienced IT professional or hoping to make a career out of it, we’re here to show you the way. We are here to teach you SQL, the language of the database that allows you to operate databases and facilitate data effectively for a company. In this course, you’ll learn everything about the fundamentals of using SQL to manage data in a Relational Database Management System. You’re going to learn how to build objects like tables to expand your database, from adding records and fields to applying access restrictions, running queries and managing memory within your database. You’ll even learn how to use specific clauses in your queries to return more complex result-sets. Our instructors have years of experience not only in Data Management and SQL, but also in teaching, and the expertly-crafted syllabus is designed to be easy to follow and thorough. We’ve even included plenty of interactive exercises and curated content for you to study. That’s why this is the only SQL course you’ll ever need to master the essential skills to manage and manipulate data, optimize database performance, and automate tasks.

What you’ll learn

Understand the fundamental concepts of SQL
The different databases commonly used in SQL, and how to choose and work with the appropriate database for your project
Overview of the history of SQL and its architecture and understand what a RDBMS is and how it works
Explore the different attributes and concepts in SQL, including data types, operators, keys, NULL values, and data integrity
SQL commands and expressions, including creating tables, dropping tables, selecting data, inserting data, updating data, and more
Understand aggregate functions, the HAVING clause, and how to use them to summarize data
Explore string and date/time functions in SQL and how to use them to manipulate data
How to use advanced SQL features such as views, indexes, and windows functions

Who this course is for

Anyone who wants to learn SQL from scratch – no prior experience required!
Professionals who want to enhance their productivity and efficiency with data management and automation
Anyone who is currently working with data and wants to expand their knowledge of SQL to optimize database performance and streamline their workflow
Students who are interested in pursuing a career in data management, business intelligence, or data analytics