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Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'. SQL.sql 2 1
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Select @a = b, b, c, d
From theTable
Where ...
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Select @a = b, b, c, d
From theTable
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set @v = 1000;
select * from t1 where salary < @v
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set @v = 1000;
select * from t1 where salary < @v
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set @v = 1000;
select * from t1 where salary < @v
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, t.id_teacher
,s.id_subject
FROM Blok b
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,subject s
WHERE b.id_teacher
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and b.id_subject
=s.id_sybject
ORDER BY id_block
ASC ";DE
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