SQL简介

Of the most basic skills necessary to function in an office environment, Structured Query Language (SQL) may be one of the most helpful. Understanding SQL can enable you to analyze data, understand the current state of your organization, and provide valuable information to your leadership. This course will give you a brief overview of the standard SELECT statement. Viewing data, the basic join, aggregations, and other things will be introduced in this brief skill snack.

Brian Ciampa

I am a Business Intelligence professional who loves to show others the value of data. I also love to help those interested in entering this great industry do just that. Business Intelligence is a great career path with a very bright future.