3626主题的文章列表，还有3626的技术要点_第1页

ORA-13626: The specified object string is not valid for task string.

文档解释ORA-13626:Thespecifiedobjectstringisnotvalidfortaskstring.Cause:Theuserspecifiedannon-existentobjectforthetaskAction:Chooseadifferentobjectandretrytheoperat...

IT技术学习 ·2023-07-26

ORA-23626: No eligible index on table string.string

文档解释ORA-23626:Noeligibleindexontablestring.stringCause:Tabledidnothaveaneligibleindextouseforcomparison.Action:ForatabletobecomparedusingDBMS_COMPARISON,thetabl...

IT技术学习 ·2023-07-08

MySQL Error number: MY-013626; Symbol: ER_IB_TMP_TABLESPACE_CANNOT_CREATE_DIRECTORY; SQLSTATE: HY000

文档解释Errornumber:MY-013626;Symbol:ER_IB_TMP_TABLESPACE_CANNOT_CREATE_DIRECTORY;SQLSTATE:HY000Message:%s错误说明MY-013626:ER_IB_TMP_TABLESPACE_CANNOT_CREATE_DIRECTORY...

IT技术学习 ·2023-06-30

MySQL Error number: 3626; Symbol: ER_UNABLE_TO_DROP_COLUMN_STATISTICS; SQLSTATE: HY000

文档解释Errornumber:3626;Symbol:ER_UNABLE_TO_DROP_COLUMN_STATISTICS;SQLSTATE:HY000Message:Unabletoremovecolumnstatisticsforcolumn‘%s’intable‘%s...

IT技术学习 ·2023-06-19

BZOJ3626 [LNOI2014]LCA 树链剖分线段树

给出一个n个节点的有根树（编号为0到n-1，根节点为0）。一个点的深度定义为这个节点到根的距离+1。设dep[i]表示点i的深度，LCA(i,j)表示i与j的最近公共祖先。有q次询问，每次询问给出lrz，求在[l,r]区间内的每个节点i与z的最近公共祖先的深度之和http://hzwer.com/3891.html&n...

代码星球 ·2020-06-27

bzoj3626【LNOI2014】LCA

TimeLimit: 10Sec MemoryLimit: 128MBSubmit: 1266 Solved: 448[Submit][Status][id=3626">Discuss]给出一个n个节点的有根树（编号为0到n-1，根节点...

代码星球 ·2020-04-06