#2486

ORA-32486: unsupported operation in recursive branch of recursive WITH clause

文档解释ORA-32486:unsupportedoperationinrecursivebranchofrecursiveWITHclauseCause:TherecursivecomponentoftheUNIONALLinarecursiveWITHclauseelementusedanoperationthat...

ORA-12486: effective max labels and min labels cannot be changed

文档解释ORA-12486:effectivemaxlabelsandminlabelscannotbechangedCause:Youattemptedtoenteravalueforaneffectiveminlabeloreffectivemaxlabel,buttheselabelscannotbechange...

ORA-02486: Error in writing trace file string

文档解释ORA-02486:ErrorinwritingtracefilestringCause:Erroroccurredincreating/writingthefile.Action:Checkfilenameandmakesureitisconstructedproperly.Also,checkpermiss...

MySQL Error number: MY-012486; Symbol: ER_IB_MSG_661; SQLSTATE: HY000

文档解释Errornumber:MY-012486;Symbol:ER_IB_MSG_661;SQLSTATE:HY000Message:%sErrornumber:MY-012486;Symbol:ER_IB_MSG_661;SQLSTATE:HY000错误说明:ER_IB_MSG_661是MySQL的错误号,意思是...

BZOJ2243 洛谷2486 [SDOI2011]染色 树链剖分

  一棵树,共n个节点。  让你支持以下两种操作,共m次操作:  1. 区间染色:给定两个节点,让你给树中链接这两个节点的路径染色。  2. 区间询问:给定两个节点,让你求出连接这两个节点的路径的色段数。比如说"112221"就是3段,分别是"11""222""1"  一开始给出初始染色情况。  n<=10000...