SQL Made Easy: The Ultimate Guide For Beginners on Data Querying
SQL Made Easy: The Ultimate Guide For Beginners on Data Querying, Manipulation and Analysis using Real-World Context to Advance Your Career in Data Analytics by Alex Wade
English | February 11, 2024 | ISBN: N/A | ASIN: B0CVJVRQ3Q | 186 pages | EPUB | 5.57 Mb
English | February 11, 2024 | ISBN: N/A | ASIN: B0CVJVRQ3Q | 186 pages | EPUB | 5.57 Mb
Start your career in data analysis with this comprehensive and beginner-friendly guide to SQL
If you’re thinking of shifting your career to data analysis, you’re most likely aware of the different programming languages you can use to jumpstart your career.
But if you’re still debating which one to go with, examining what global companies like Netflix, Facebook, and Amazon use to analyze and manipulate data can help you decide.
And a quick search on the internet will show that just like Netflix, Facebook, and Amazon, thousands of companies worldwide also use the same language: SQL.
Some people say SQL can be intimidating or overwhelming.
Some think they need a background in programming to understand and use SQL.
While others believe SQL will be irrelevant in the next few years.
But if you take a closer look…
- As long as companies and businesses continue to use data and databases, SQL is and will continue to be relevant.
- Like any language, you don’t need a background in programming to use SQL – although having an idea about it will benefit you in the long run.
- SQL can be easy if you have the right resource to guide you along the way
Fire up your computer because you’re about to discover:
- Why understanding the fundamentals can accelerate your skills as you familiarize yourself with a SQL database
- A side-by-side comparison of SQL, Python, and R languages – and why SQL is the language to use when it comes to data analysis
- The potential of basic SQL commands and queries and why you shouldn’t overlook the basics
- The different SQL dialects and databases – and how to determine the best database that meets your needs
- When to level up from basic to intermediate SQL and how to utilize these concepts as you manipulate and analyze data
- How to craft a standout project portfolio to jumpstart your career with SQL
- Advanced SQL techniques you can apply to optimize and streamline your performance
- Countless exercises, cheat sheets, resources, and tips to guide you as you continue exploring SQL