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Please I need your help!!!!!
I want to compare records from a field. For example:
In this example, the number 123 exists in the other registers, but 122 does not exist.
Are you specifically looking for "123"? what are you trying to do e.g. trying to find all numbers starting 123...
Take the length of the number equal to 3, then compare that with all other records if there is a relationship.
The Answer: 123 yes it exists in the comparison but 122 no