ABSTRACT
How to Group To overcome the challenges of applying actions to a group of records, we need to first group them, then hold the group, and finally apply an action. I have tried to define a GROUPS package. The logic for this package is simple. This approach relies on ordering the records in a superset of records. It then scans the records; if the previous data in the record is the same as, or belongs to the group, then it groups it and performs an action. In our case, we apply the operator “+” for each member in the group. We can also try any other action that is deemed feasible by the business requirements. Hence, we can
several physical records.
