#4093

ORA-24093: AQ agent string not granted privileges of database user string

文档解释ORA-24093:AQagentstringnotgrantedprivilegesofdatabaseuserstringCause:ThespecifiedAQagentdoesnothaveprivilegesofthespecifieddatabaseuserAction:Specifyavalidc...
IT技术学习 ·2023-07-19

ORA-04093: references to columns of type LONG are not allowed in triggers

文档解释ORA-04093:referencestocolumnsoftypeLONGarenotallowedintriggersCause:Atriggerattemptedtoreferencealongcolumninthetriggeringtable.Action:Donotreferencethelong...

MySQL Error number: 4093; Symbol: ER_INNODB_INSTANT_ADD_NOT_SUPPORTED_MAX_SIZE; SQLSTATE: HY000

文档解释Errornumber:4093;Symbol:ER_INNODB_INSTANT_ADD_NOT_SUPPORTED_MAX_SIZE;SQLSTATE:HY000Message:Columncan’tbeaddedwithALGORITHM=INSTANTasafterthismaxpossib...
IT技术学习 ·2023-07-01

BZOJ4553/洛谷P4093 [HEOI2016/TJOI2016]序列 动态规划 分治

原文链接http://www.cnblogs.com/zhouzhendong/p/8672434.html  设$Li$表示第$i$个位置最小值,$Ri$表示最大值$vi$表示原值。  那么如果$i$能到$j$这个位置,则满足:  $i<j$  $rjleqxi$  $xileqli$  于是CDQ分治水过。#...