hcwzwx 发表于 2018-9-26 08:48:17

[转载]Oracle基本语法集锦

select names,dates  from test,b
  where test.names = b.names(+) and
  b.names is null and
  b.dates > date('2003-01-01','yyyy-mm-dd')
  select names,dates
  from test
  where names not in ( select names
  from b
  where dates > to_date('2003-01-01','yyyy-mm-dd'))


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