SQL – Grouping, Joins, and Aggregations (2/3)
This course will provide an introduction to a few advanced sql concepts, including grouping and aggregations. Users will also learn the differences between the various types of joins.
Mary Clair Thompson | Office of Information Technology
I am a Data Engineer and Data Scientist on OIT’s Data Analytics team, with previous industry experience working with big data in the cloud.
This class will be hosted via Zoom. You will receive an email with the Zoom link a day before the class. Attendance will be taken and the session will be recorded.
- Select and use appropriate aggregations with grouping functions to summarize data effectively
- Understand the various join types
- Choose the appropriate join type
Free-tier access to Google Cloud Big Query
• SQL – Beyond the Basics (1/3) OR • More advanced SQL skills (basic syntax, nested queries, etc)
This class is part of our Databases TrackSee the whole track
Intro to mySQL
Take this class to learn more about databases. This course will provide students with a basic introduction to the popular open source Database Management System (DBMS) named “MySQL”.Learn More
Intro to Databases
Come to this course to learn about databases and their importance across a multitude of fields. This class will provide students with a basic introduction to what databases are and how to interact with them.Learn More
SQL for Data Scientists: Advanced concepts, RDBMS features, related technologies (2/2)
Baseline coverage of most important SQL concepts, deeper dive into some core concepts, examine some related concepts such as security, DBA, performance. This is part 2 of a 2-part course.Learn More
SQL – Beyond the Basics (1/3)
This course will provide an introduction to intermediate SQL concepts, including data manipulation with built-in arithmetic and date functions, set operations, and nested queries. The skills gained in this course will allow users to answer a variety of questions about their data.Learn More
SQL for Data Scientists: Baseline coverage of most important SQL concepts (1/2)
Baseline coverage of most important aspects of SQL. Participants will learn the basics of schemas, data types, constraints, and how to debug SQL queries. The goal of this class is to provide a strong foundation for learning more advanced SQL in the future.Learn More