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Editorial Team
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Asked: 2026-06-14T06:00:40+00:00

SELECT UT_10, LT_10, ACT_10, LT_10 – ACT_10, UT_10 – ACT_10 FROM distributor WHERE (

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SELECT UT_10, LT_10, ACT_10, LT_10 - ACT_10, UT_10 - ACT_10  
FROM distributor  
WHERE (  
          LT_10 - ACT_10 <>1  
       OR LT_10 - ACT_10 <>2  
      )  
      AND ACT_10 <>10  
      AND 
     (  
          UT_10 - ACT_10 =1  
       OR UT_10 - ACT_10 =2  
     )  
      AND ACT_10 <>10

I wrote this query in mysql. I don’t want 1 or 2 result but 1 is display in result please help me.
or condition is not working with mysql query.

you can see here result: CLICK HERE FOR LARGE IMAGE

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1 Answer

  1. Editorial Team

    Replace

    LT_10 - ACT_10 <>1
OR LT_10 - ACT_10 <>2

    With

    LT_10 - ACT_10 NOT IN (1,2)

    Results where LT_10 - ACT_10 equals 1 are returned by your original query because you used OR, if you only wanted results where it is not equal to either you should have used AND. This can be shortened using NOT IN as shown in my example above.

    Your original condition serves no purpose as LT_10 - ACT_10 can only take one value – it will never be equal to 1 and 2 (which is what would be needed for both parts of the original OR condition to evaluate to false)

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