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Tag Archive for sqlmysql

Cascading rolling total logic in SQL

I am trying to recreate the cascading sum logic of our Student Information System (SIS) to build a tracking report that will aggregate all graduation requirements in one place.

Wrong comparing double column to string in MySQL [duplicate]

This question already has answers here: mysql query compare string with int value (3 answers) Closed 17 days ago. SELECT t.id, t.status, t.charges FROM parcel AS t WHERE t.user_id = 1 AND t.status = ‘delivered’ AND t.charges = ‘some string’ ORDER BY t.id DESC i have this mysql query. it returns some result, but it […]