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T-SQL:
update TBL
set picture = Replace(picture, 'servera', 'serverb')
where picture like '%servera%'
Oracle:
update TBL
set picture = replace(picture, 'servera', 'serverb')
where picture like '%servera%'
MySQL:
update TBL
set picture = REPLACE(picture, 'servera', 'serverb')
where picture like '%servera%'
正文完