3000主题的文章列表，还有3000的技术要点_第1页

ORA-30005: missing or invalid WAIT interval

文档解释ORA-30005:missingorinvalidWAITintervalCause:Anon-zerointegermustbespecifiedforwaitinterval(inseconds)aftertheWAITkeyword.Action:Correctthesyntaxandretry.ORA...

IT技术学习 ·2023-07-28

ORA-30009: Not enough memory for string operation

文档解释ORA-30009:NotenoughmemoryforstringoperationCause:Thememorysizewasnotsufficienttoprocessallthelevelsofthehierarchyspecifiedbythequery.Action:InWORKAREA_SIZE_...

IT技术学习 ·2023-07-28

ORA-63000: operation disallowed: data file string is being moved

文档解释ORA-63000:operationdisallowed:datafilestringisbeingmovedCause:Thespecifieddatafilewasbeingmoved.Action:Waitforthemoveoperationtocompleteandretrythecommand.O...

IT技术学习 ·2023-07-27

ORA-30006: resource busy; acquire with WAIT timeout expired

文档解释ORA-30006:resourcebusy;acquirewithWAITtimeoutexpiredCause:Therequestedresourceisbusy.Action:Retrytheoperationlater.ORA-30006错误是指在尝试获取资源时，等待超时已过。官方解释ORA-3000...

IT技术学习 ·2023-07-26

ORA-30008: CONNECT BY clause must reference a PRIOR

文档解释ORA-30008:CONNECTBYclausemustreferenceaPRIORCause:ACONNECTBYclausedidnotincludeapredicatereferencingaPRIORsotherewasnoconditionconnectingaparentrowtoitschil...

IT技术学习 ·2023-07-26

ORA-30002: SYS_CONNECT_BY_PATH function is not allowed here

文档解释ORA-30002:SYS_CONNECT_BY_PATHfunctionisnotallowedhereCause:SYS_CONNECT_BY_PATHfunctionwascalledatplacesotherthantheSELECTlistandORDERBYclause.Action:Removec...

IT技术学习 ·2023-07-26

ORA-53000: document type “string” is invalid

文档解释ORA-53000:documenttype“string”isinvalidCause:Aninvaliddocumenttypewasspecified.Action:SeetheORDDCM_DOCUMENT_TYPESviewforalistofvaliddocumenttype...

IT技术学习 ·2023-07-18

ORA-30004: when using SYS_CONNECT_BY_PATH function, cannot have separator as part of column value

文档解释ORA-30004:whenusingSYS_CONNECT_BY_PATHfunction,cannothaveseparatoraspartofcolumnvalueCause:AcolumnvaluecontainedthestringthattheSYS_CONNECT_BY_PATHfunctionw...

IT技术学习 ·2023-07-08

ORA-30007: CONNECT BY ROOT operator is not supported in the START WITH or in the CONNECT BY condition

文档解释ORA-30007:CONNECTBYROOToperatorisnotsupportedintheSTARTWITHorintheCONNECTBYconditionCause:AnattemptwasmadetouseCONNECTBYROOToperatorintheSTARTWITHorintheCON...

IT技术学习 ·2023-07-08

ORA-30001: trim set should have only one character

文档解释ORA-30001:trimsetshouldhaveonlyonecharacterCause:Trimsetcontainsmoreorlessthan1character.ThisisnotallowedinTRIMfunction.Action:Changetrimsettohaveonly1chara...

IT技术学习 ·2023-07-08

ORA-13000: dimension number is out of range

文档解释ORA-13000:dimensionnumberisoutofrangeCause:Thespecifieddimensioniseithersmallerthan1orgreaterthanthenumberofdimensionsencodedintheHHCODE.Action:Makesurethat...

IT技术学习 ·2023-07-08

MySQL Error number: MY-013000; Symbol: ER_IB_MSG_1175; SQLSTATE: HY000

文档解释Errornumber:MY-013000;Symbol:ER_IB_MSG_1175;SQLSTATE:HY000Message:%s错误MY-013000（ER_IB_MSG_1175）旨在警告MySQL用户数据库表中存在丢失或破坏的索引。此错误表明表索引可能已损坏，无法被MySQL识别，从而导致性能下降。...

IT技术学习 ·2023-06-30

MySQL Error number: 3673; Symbol: ER_BAD_NULL_ERROR_NOT_IGNORED; SQLSTATE: 23000

文档解释Errornumber:3673;Symbol:ER_BAD_NULL_ERROR_NOT_IGNORED;SQLSTATE:23000Message:Column‘%s’cannotbenull。错误说明：ER_BAD_NULL_ERROR_NOT_IGNORED是MySQL中出现的错...

IT技术学习 ·2023-06-20

MySQL Error number: 3000; Symbol: ER_FILE_CORRUPT; SQLSTATE: HY000

文档解释Errornumber:3000;Symbol:ER_FILE_CORRUPT;SQLSTATE:HY000Message:File%siscorrupted错误说明：ER_FILE_CORRUPT错误指示系统中某个文件已经损坏，无法进行操作。常见案例此错误常见于在MySQL服务器上进行文件操作，而系统中存在已...

IT技术学习 ·2023-06-17

【RoR win32】新rails运行后0.0.0.0：3000不能访问

在浏览器中使用127.0.0.1：3000来访问...

代码星球 ·2021-02-21