ORACLE查询某个时间之前的记录，与现在的记录的sql

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记录一下，防止自己忘记

-- 查询的是现在的某条记录 与 3分钟之前这条记录的数据 select * from sysuser  where id ='fa5224f9024d431c97ce653910ab9289' union all  select * from sysuser as of timestamp (systimestamp - interval '3' minute) where id = 'fa5224f9024d431c97ce653910ab9289' --查找sysuser表中300分钟之前的数据

-- 根据秒、小时、天数  查询数据 select * from sysuser as of timestamp (systimestamp - interval'4' second) where id = 'fa5224f9024d431c97ce653910ab9289' --查找sysuser表中600秒之前的数据 select * from sysuser as of timestamp (systimestamp - interval '2'hour) where id = 'fa5224f9024d431c97ce653910ab9289'--查找sysuser表中3小时之前的数据 select * from sysuser as of timestamp (systimestamp - interval '1'day) where id = 'fa5224f9024d431c97ce653910ab9289'--查找sysuser表中1天之前的数据

每天进步一点点，加油！