SQL – The Complete Developer’s Guide (MySQL, PostgreSQL)

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84%OFF Coupon code for SQL – The Complete Developer’s Guide (MySQL, PostgreSQL) Udemy Course. This is an exclusive discount coupon from the course instructor, it will be active for few days. Check ENROLL NOW button to get a maximum discount. We manually verified coupon code on July 2nd, 2024 .
From data definition to manipulation (CRUD, relations, JOIN): Learn SQL for MySQL, Postgresql & more from the ground up!

Instructed by Maximilian Schwarzmüller 19.5 hours on-demand video, 17 articles & 2 downloadable resources

What you’ll learn

  • Understand the core SQL syntax and concepts
  • Be able to install MySQL & PostgreSQL + different clients
  • Perform SQL CRUD operations
  • Query and filter (simple and complex) data
  • Normalize data and split data across multiple tables
  • Merge data and perform data aggregation operations

In detail, you will learn:

  • What exactly SQL is and how the core syntax looks like
  • How to write SQL commands
  • How to install MySQL & PostgreSQL as well as various clients
  • How to create and structure database tables
  • Which data types you may use and when to use which data type
  • How to perform CRUD operations: Create, Read, Update & Delete Data
  • How to insert data into tables
  • How to query and filter data
  • Why you should split data across multiple tables (and how to do that)
  • How to join (merge) data into combined result sets
  • How to write basic and more complex queries
  • How to aggregate and group data
  • How to use built-in database functions to work with numbers, text or dates
  • How to optimize databases with indexes
  • And much, much more!

Who this course is for:

  • Beginner SQL developers or data scientists
  • (Web) developers who want to incorporate SQL into their applications
  • Data analysts and scientists

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