Partitioning主题的文章列表，还有Partitioning的技术要点_第3页

ORA-25198: only range, list, and hash partitioning are supported for index-organized table

文档解释ORA-25198:onlyrange,list,andhashpartitioningaresupportedforindex-organizedtableCause:System,orCompositepartitioningschemesarenotsupportedyetAction:Selectadi...

IT技术学习 ·2023-07-08

ORA-14207: maximum number of subpartitioning columns is 16

文档解释ORA-14207:maximumnumberofsubpartitioningcolumnsis16Cause:numberofcolumnsinasubpartitioningcolumnlistexceededthelegallimitof16Action:modifysubpartitioningcol...

IT技术学习 ·2023-07-08

ORA-14751: Invalid data type for partitioning column of an interval partitioned table

文档解释ORA-14751:InvaliddatatypeforpartitioningcolumnofanintervalpartitionedtableCause:Youattemptedtouseintervalpartitioningonatablepartitionedonacolumnofdatatypeo...

IT技术学习 ·2023-07-08

ORA-12984: cannot drop partitioning column

文档解释ORA-12984:cannotdroppartitioningcolumnCause:Anattemptwasmadetodropacolumnusedasthepartitioningkey.Action:Thisactionisnotallowed.ORA-12984：不能删除分区列官方解释ORA-129...

IT技术学习 ·2023-07-08

ORA-28346: an encrypted column cannot serve as a partitioning column

文档解释ORA-28346:anencryptedcolumncannotserveasapartitioningcolumnCause:Anattemptwasmadetoencryptapartitioningkeycolumnorcreatepartitioningindexwithencryptedcolumn...

IT技术学习 ·2023-07-08

ORA-14801: Hash composite partitioning is not supported

文档解释ORA-14801:HashcompositepartitioningisnotsupportedCause:AnattemptwasmadetopartitionatableusingaHashcompositemethod.Action:DonotpartitionthetablebyaHashcompos...

IT技术学习 ·2023-07-08

ORA-54021: Cannot use PL/SQL expressions in partitioning or subpartitioning columns

文档解释ORA-54021:CannotusePL/SQLexpressionsinpartitioningorsubpartitioningcolumnsCause:AttemptedtopartitionatableonavirtualcolumnthatcontainedPL/SQLexpressions.Act...

IT技术学习 ·2023-07-08

ORA-54019: Virtual column expression cannot be changed because it is a partitioning column

文档解释ORA-54019:VirtualcolumnexpressioncannotbechangedbecauseitisapartitioningcolumnCause:Attemptedtomodifytheexpressionofavirtualcolumnthatwasalsoapartitioningco...

IT技术学习 ·2023-07-08

ORA-03204: the segment type specification should indicate partitioning

文档解释ORA-03204:thesegmenttypespecificationshouldindicatepartitioningCause:partitionnameisspecifiedforthespaceanalysis,buttheobjecttypedoesnotindicateparttitionin...

IT技术学习 ·2023-07-08

ORA-42019: partition cannot be redefined online because of incompatible partitioning of interim table

文档解释ORA-42019:partitioncannotberedefinedonlinebecauseofincompatiblepartitioningofinterimtableCause:bothoriginalandinterimtablesarepartitioned,ororiginaltableisc...

IT技术学习 ·2023-07-05

MySQL Error number: 3581; Symbol: ER_WINDOW_NO_CHILD_PARTITIONING; SQLSTATE: HY000

文档解释Errornumber:3581;Symbol:ER_WINDOW_NO_CHILD_PARTITIONING;SQLSTATE:HY000Message:Awindowwhichdependsonanothercannotdefinepartitioning.错误说明MySQL错误号3581的ER_WINDO...

IT技术学习 ·2023-07-01

leetcode 131. Palindrome Partitioning 、132. Palindrome Partitioning II

131.PalindromePartitioning 一个字符串，通过不同的切分找到所有切分后的子字符串都是回文的可能性substr使用的是坐标值，不使用.begin()、.end()这种迭代器使用dfs，类似于subsets的题，每次判断要不要加入这个数start每次是起始的位置，判断当前位置到起始位置是不...

代码星球 ·2020-10-13

132. Palindrome Partitioning II

初始化技巧：在做字符串的dp时，对一个长度为n的字符串，往往要开n+1的空间，把0那一位留出来。因为定义前i个字符，自然分为前0个字符，前1个字符，前n个字符。前0的空串不能忽略，空串很重要，很多的结果是从空串来的。classSolution{public:intminCut(str...

代码星球 ·2020-10-13

Constant, random or timezone-dependent expressions in (sub)partitioning function are not allowed

错误原因:常量、随机或者依赖时区的表达式不能作为分区函数。解决方法:把ts列换成datetime类型，创建成功。CREATETABLET_log(idINT(11)NOTNULLAUTO_INCREMENT,zoneidINT(11)NOTNULL,numcountINT(11)NOTNULL,tsDATETIMENU...

代码星球 ·2020-05-23