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#3862
ORA-38620: DT expressions in input cursor do not have an alias name
文档解释ORA-38620:DTexpressionsininputcursordonothaveanaliasnameCause:Expressionsininputcursordonothaveanaliasname.Action:Addanaliasnamefortheexpression.ORA-38620是O...
IT技术学习
·
2023-07-19
ORA-38620
DT
expressions
in
input
ORA-38621: Decision Tree maximum depth setting not between [2, 20]
文档解释ORA-38621:DecisionTreemaximumdepthsettingnotbetween[2,20]Cause:Theuserspecifiedamaxtreedepthnotintherangeof[2,20].Action:Theusershouldadjusttheinputvaluetob...
IT技术学习
·
2023-07-18
ORA-38621
Decision
Tree
maximum
depth
ORA-43862: CONTENTTYPE buffer length incorrect
文档解释ORA-43862:CONTENTTYPEbufferlengthincorrectCause:LengthofCONTENTTYPEbufferlessthandefinedconstant.Action:ModifylengthofCONTENTTYPEbufferandretryoperation.:OR...
IT技术学习
·
2023-07-16
ORA-43862
CONTENTTYPE
buffer
length
incorrect
ORA-13862: Statistics aggregation for client identifier string is not enabled
文档解释ORA-13862:StatisticsaggregationforclientidentifierstringisnotenabledCause:AttempttodisableaclientidentifierstatisticsaggregationwhichwasneverenabledAction:S...
IT技术学习
·
2023-07-11
ORA-13862
Statistics
aggregation
for
client
MySQL Error number: MY-013862; Symbol: ER_IB_MSG_LOG_INIT_DIR_MISSING_SUBDIR; SQLSTATE: HY000
文档解释Errornumber:MY-013862;Symbol:ER_IB_MSG_LOG_INIT_DIR_MISSING_SUBDIR;SQLSTATE:HY000Message:Neitherfound%ssubdirectory,nor%s*filesin%s错误说明:MY-013862是MySQL的错误代码...
IT技术学习
·
2023-07-03
MySQL
Error
number
MY-013862
Symbol
MySQL Error number: 3862; Symbol: ER_CLONE_DONOR; SQLSTATE: HY000
文档解释Errornumber:3862;Symbol:ER_CLONE_DONOR;SQLSTATE:HY000Message:CloneDonorError:%s.错误说明:ER_CLONE_DONOR:MySQL错误号3862。这个错误表明MySQL系统发现了一个实体的错误,而且拷贝出错。常见案例解决方法:通常,...
IT技术学习
·
2023-06-25
MySQL
Error
number
3862
Symbol
BZOJ3862 Little Devil I 树链剖分
原文链接http://www.cnblogs.com/zhouzhendong/p/8081514.html 一棵树,n个点,边权为黑或者白,支持3重操作: 1.链上颜色翻转 2.对于一条链,把有一个点在这条链上的边全部翻转颜色 3.询问一条链上有多少黑色。 毒瘤题。 对于1、3都是基础操作,很简单。 主...
代码星球
·
2020-06-27
BZOJ3862
Little
Devil
树链
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