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Can you explain why did you add "AND (O.X = O.Y)<" in the query. If we see x,y=22,23 its not equal right? Also what is the use of < operator I didn't understand, can you please elaborate.
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Can you explain why did you add "AND (O.X = O.Y)<" in the query. If we see x,y=22,23 its not equal right? Also what is the use of < operator I didn't understand, can you please elaborate.