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I have a varchar column in a database and a requirement has come in so a user can enter a range to/from eg/ABC001 to ABC100
I have the following query but feel it might not be strict enough to work out if any values within that range exist.
SELECT count(*) FROM MyTable where MyColumn between 'ABC001' and 'ABC005'
I have a feeling an order by should be used or is there a better way to calculate the existence of values within a alphanumeric range
No orderby is required. That should be perfrect.