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GitHub
6 年
python-pandas-tseries-offsets-businessday-rollback.md
日期偏移量是熊猫中用于日期范围的一种标准的日期增量。就我们传递的关键字 args 而言,它的工作原理与 relativedelta 完全一样。日期偏移的工作方式如下,每个偏移指定一组符合日期偏移的日期。例如, Bday 将该集合定义为工作日(M-F)的日期集合。 可以创建 ...
itpub.net
21 年
ORA-04092错误:触发器里面不能有COMMIT或ROLL BACK?
可以让过程自治事务。 可以在触发器中调用确认或回滚的非自治事务,没听说过,应该不行吧 ...
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