#Subset

ORA-46272: Subset of audit trail is already deinitialized

文档解释ORA-46272:SubsetofaudittrailisalreadydeinitializedCause:Audittrailwasdeinitializedwhichspansthegivenaudittrailtype.Action:UseDBMS_AUDIT_MGMT.INIT_CLEANUPtoi...

ORA-64116: XMLIndex Exchange Partition: incompatible XPath subsets

文档解释ORA-64116:XMLIndexExchangePartition:incompatibleXPathsubsetsCause:TheXMLIndexesonthetwotableshaddifferentpathsubsets.Action:Correcttheerrorandretrythecomman...

ORA-15522: failed to generate a workload capture subset: “string”

文档解释ORA-15522:failedtogenerateaworkloadcapturesubset:“string”Cause:Anattempttogenerateaworkloadcapturesubsetfailed.Possiblereasonsareincludedintheer...

ORA-46265: Subset of audit trail is already initialized

文档解释ORA-46265:SubsetofaudittrailisalreadyinitializedCause:AuditTrailwasinitializedwhichspansthegivenaudittrailtype.Action:UseDBMS_AUDIT_MGMT.DEINIT_CLEANUPtodei...

ORA-39204: No subsetting of tablespaces is allowed for transportable import.

文档解释ORA-39204:Nosubsettingoftablespacesisallowedfortransportableimport.Cause:Atablespacefilterwasappliedtoatransportableimportjobthatwasnotperformedoveranetwork...

ORA-25199: partitioning key of a index-organized table must be a subset of the primary key

文档解释ORA-25199:partitioningkeyofaindex-organizedtablemustbeasubsetoftheprimarykeyCause:Anattempttospecifyapartitioningkeywhichisnotaprefixoftheprimarykeyoftheind...

ORA-23662: subset rule length exceeds maximum allowed value

文档解释ORA-23662:subsetrulelengthexceedsmaximumallowedvalueCause:Thelengthofaninsert,update,ordeletesubsetrulecomputedfromtheDMLconditioninputexceededthemaximumall...

ORA-13411: subset results in null data set

文档解释ORA-13411:subsetresultsinnulldatasetCause:TheintersectionofcropAreaandsourceGeoRasterobjectwasnull.Action:Checkthedocumentation,andmakesurethecropAreaparame...

Python issubset()

python中的issubset()函数有助于检查集合是否是子集。这个集合被称为子集,这个集合的所有元素都存在于另一个集合中。如果集合是子集,此方法返回true,否则返回false。**A.issubset(B)**#whereAandBaresetsissubset()函数将集合作为其参数。只有当A的所有元素都必须在...
php学习 ·2023-04-09

416. Partition Equal Subset Sum

这道题给了我们一个数组,问我们这个数组能不能分成两个非空子集合,使得两个子集合的元素之和相同https://www.cnblogs.com/grandyang/p/5951422.htmlclassSolution{public:boolcanPartition(vector<int>&nums){...

leetcode 78. Subsets 、90. Subsets II

第一题是输入数组的数值不相同,第二题是输入数组的数值有相同的值,第二题在第一题的基础上需要过滤掉那些相同的数值。  level代表的是需要进行选择的数值的位置。 78.Subsets错误解法:classSolution{public:vector<vector<int>&...
代码星球 ·2020-10-13

LeetCode 90:Subsets II

Givenacollectionofintegersthatmightcontainduplicates, nums,returnallpossiblesubsets.Note:...
代码星球 ·2020-08-29

2018牛客网暑假ACM多校训练赛(第七场)I Tree Subset Diameter 动态规划 长链剖分 线段树

原文链接https://www.cnblogs.com/zhouzhendong/p/NowCoder-2018-Summer-Round7-I.html  给定一棵有$n$个节点的树,问有多少个点集的直径恰好等于$D$。  一个点集的直径定义为该点集中距离最远的两个点的距离。  两个点的距离定义为他们在树上的最短路径...

动态规划-最长可互除子序列 Largest Divisible Subset

2018-08-2817:51:04问题描述:问题求解:本题是一个求最优解的问题,很自然的会想到动态规划来进行解决。但是刚开始还是陷入了僵局,直到看到了hint:LIS,才有了进一步的思路。下面是最初的一个解法。使用的是map来记录信息。publicList<Integer>largestDivisible...