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2025-03-26 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Internet Technology >
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SELECT * FROM dt20181014 where MO-CORE' aa = 'MO-CORE'
To flay, a sql query template with magical format, needs to be copied and used in editing.
Merge tables and sum
SELECT aa,sum (Count) b
FROM
(SELECT "aa,Count FROM dt20181014 where" aa = 'MO-CORE'
UNION ALL
SELECT 'aaaa, count FROM dt20181015 where' aaaa = 'MO-CORE'
) dd
GROUP BY b
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