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Introduction to SQL Course
Learn how to use SQL for data work. This course is for people who want to use data to make smart business decisions. You will learn how to write SQL queries, use 'WHERE' and 'HAVING' to find specific information, and use 'GROUP BY' to put data together. You go learn how to find average, see trends, and rank sales performance. You will also learn the big people way to do things like window functions and subqueries to make things faster. You go learn how to manage databases by setting data types, importing CSV files, and changing the schema. You go learn how to tell people about what you find and make good reports.
- Learn to write SQL queries: Write good and complex SQL queries easy.
- Make things faster: Make SQL query perform better and faster.
- See data trends: Find and understand important data patterns and trends.
- Manage databases: Import, change, and manage SQL database schemas.
- Tell people what you see: Report and show data-driven insights well.

from 4 to 360h flexible workload
certificate recognized by MEC
What will I learn?
Learn how to use SQL for data work. This course is for people who want to use data to make smart business decisions. You will learn how to write SQL queries, use 'WHERE' and 'HAVING' to find specific information, and use 'GROUP BY' to put data together. You go learn how to find average, see trends, and rank sales performance. You will also learn the big people way to do things like window functions and subqueries to make things faster. You go learn how to manage databases by setting data types, importing CSV files, and changing the schema. You go learn how to tell people about what you find and make good reports.
Elevify advantages
Develop skills
- Learn to write SQL queries: Write good and complex SQL queries easy.
- Make things faster: Make SQL query perform better and faster.
- See data trends: Find and understand important data patterns and trends.
- Manage databases: Import, change, and manage SQL database schemas.
- Tell people what you see: Report and show data-driven insights well.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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