#10574

ORA-10574: Test recovery did not corrupt any data block

文档解释ORA-10574:TestrecoverydidnotcorruptanydatablockCause:Thismessagesummarizestestrecoveryresult.Action:Noactionisneeded.Seeothermessagesonerrorstack.ORA-10574:...

MySQL Error number: MY-010574; Symbol: ER_RPL_MTS_GROUP_RECOVERY_RELAY_LOG_INFO; SQLSTATE: HY000

文档解释Errornumber:MY-010574;Symbol:ER_RPL_MTS_GROUP_RECOVERY_RELAY_LOG_INFO;SQLSTATE:HY000Message:Slave:MTSgrouprecoveryrelayloginfogroup_master_log_name%s,event_...

UVA 10574

10574-CountingRectangles题目链接题意:给定一些点,求可以成几个边平行于坐标轴的矩形思路:先把点按x排序,再按y排序。然后用O(n^2)的方法找出每条垂直x轴的边,保存这些边两点的y坐标y1,y2。之后把这些边按y1排序,再按y2排序。用O(n)的方法找出有几个连续的y1,y2都相等。那么这些边两...
代码星球 ·2021-02-13