SQL for Intermediate Users
Level up your data skills with SQL for Intermediate Users! This course is perfect for anyone who already knows basic SQL and wants to write more powerful querie...
Level up your data skills with SQL for Intermediate Users! This course is perfect for anyone who already knows basic SQL and wants to write more powerful querie...
In this course, you will learn:
The real-world examples and hands-on challenges in this course will boost your confidence in using SQL for business and analytics tasks.
By the end, you will be able to retrieve, manipulate, and analyze complex data from relational databases.
These skills are highly valued in data analysis, business intelligence, and tech roles.
Write advanced SQL queries using subqueries, aliases, and case statements
Join and analyze data from multiple related tables
Perform grouping, aggregation, and use window functions
Completion of “SQL for Beginners” or basic SQL experience (SELECT, WHERE, INSERT)
Access to MySQL, SQLite, or any SQL database platform
Willingness to work on practical exercises and real datasets
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Students
0
language
English
Duration
00h 00mLevel
intermediate
Expiry period
Lifetime
Certificate
Yes
Oluyi Segun
English
Certificate Course
0 Students
00h 00m
17 Courses
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