Mysql – Potential Use of DENSE_RANK() in SQL
In SQL I'm looking for a potential function which I can use to apply a row number each time a certain criteria is met. Each time the Unique ID is the same (i.e. same person) and the Dep_Group is WES…
In SQL I'm looking for a potential function which I can use to apply a row number each time a certain criteria is met. Each time the Unique ID is the same (i.e. same person) and the Dep_Group is WES…