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Editorial Team
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Asked: 2026-06-13T15:09:05+00:00

I am trying to run the following query but get an error: select S

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I am trying to run the following query but get an error:

select S 
from St
where  count(

    select *
    from L
    where L.Wh = S

) = 0

I get the error:

error code 1064, SQL state 42000: You have an error in your SQL syntax…

How can I write this query?

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1 Answer

  1. Editorial Team

    You could use NOT EXISTS clause.

    SELECT S
FROM ST
WHERE NOT EXISTS (    
  SELECT *
  FROM L
  WHERE L.Wh = ST.S
)
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