SQL tricky Query | 1- Reset Running Total When negative | 2 - Reset based on column value | FAANG
In this tutorial, we discuss two scenarios and write SQL Queries to reset running total.
Scenario 1 - Reset when running total is negative
Scenario 2 - Reset based on a column value
The practice data and SQL statements are available here -
Stackoverflow post for related approach -
How to calculate running total?
How to install SQL Server for practice?
Check out the complete list of SQL Query Interview Questions -
Best Data Science / Analytics / SQL courses
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