3008主题的文章列表，还有3008的技术要点_第1页

ORA-30081: invalid data type for datetime/interval arithmetic

文档解释ORA-30081:invaliddatatypefordatetime/intervalarithmeticCause:Thedatatypesoftheoperandsarenotvalidfordatetime/intervalarithmetic.Action:None？ORA-30081是Oracle...

IT技术学习 ·2023-07-19

ORA-30083: syntax error was found in interval value expression

文档解释ORA-30083:syntaxerrorwasfoundinintervalvalueexpressionCause:Asyntaxerrorwasfoundduringparsinganintervalvaluevalueexpression.Action:Correctthesyntax.ORA-3008...

IT技术学习 ·2023-07-19

ORA-30087: Adding two datetime values is not allowed

文档解释ORA-30087:AddingtwodatetimevaluesisnotallowedCause:Anattemptwasmadetoaddtwodatetimevalues.Action:Thisadditionisnotallowed.ORA-30087错误是Oracle数据库错误代码。它指出无法尝试将...

IT技术学习 ·2023-07-19

ORA-30088: datetime/interval precision is out of range

文档解释ORA-30088:datetime/intervalprecisionisoutofrangeCause:Thespecifieddatetime/intervalprecisionwasnotbetween0and9.Action:Useavaluebetween0and9fordatetime/inter...

IT技术学习 ·2023-07-17

ORA-30085: syntax error was found in overlaps predicate

文档解释ORA-30085:syntaxerrorwasfoundinoverlapspredicateCause:Asyntaxerrorwasfoundduringparsinganoverlapspredicate.Action:Correctthesyntax.ORA-30085:syntaxerrorwasf...

IT技术学习 ·2023-07-16

ORA-30089: missing or invalid

文档解释ORA-30089:missingorinvalidCause:A(YEAR,MONTH,DAY,HOUR,MINUTE,SECOND)isexpectedbutnotfound,oraspecifiedtheinanismoresignificantthanits.Action:NoneORA-30089是一...

IT技术学习 ·2023-07-16

ORA-30086: interval year-month result not allowed for datetime subtraction

文档解释ORA-30086:intervalyear-monthresultnotallowedfordatetimesubtractionCause:Anattemptwasmadetospecifyintervalyeartomonthastheresultofdatetimesubtraction.Action:...

IT技术学习 ·2023-07-16

ORA-13008: the specified date format has an invalid component

文档解释ORA-13008:thespecifieddateformathasaninvalidcomponentCause:Partofspecifieddateformatisinvalid.Action:Verifythatthedateformatisvalid.ORA-13008意为指定的日期格式中有一个无效...

IT技术学习 ·2023-07-10

ORA-30082: datetime/interval column to be modified must be empty to decrease fractional second or leading field precision

文档解释ORA-30082:datetime/intervalcolumntobemodifiedmustbeemptytodecreasefractionalsecondorleadingfieldprecisionCause:datetime/intervalcolumnwithexistingdataisbein...

IT技术学习 ·2023-07-10

ORA-30084: invalid data type for datetime primary with time zone modifier

文档解释ORA-30084:invaliddatatypefordatetimeprimarywithtimezonemodifierCause:Whenatimezonemodifierisspecified,thedatatypeofdatetimeprimarymustbeoneofthefollowing:TI...

IT技术学习 ·2023-07-08

MySQL Error number: 3008; Symbol: ER_FK_DEPTH_EXCEEDED; SQLSTATE: HY000

文档解释Errornumber:3008;Symbol:ER_FK_DEPTH_EXCEEDED;SQLSTATE:HY000Message:Foreignkeycascadedelete/updateexceedsmaxdepthof%d.错误说明ER_FK_DEPTH_EXCEEDED（错误号：3008；SQLSt...

IT技术学习 ·2023-07-01

MySQL Error number: MY-013008; Symbol: ER_IB_MSG_1183; SQLSTATE: HY000

文档解释Errornumber:MY-013008;Symbol:ER_IB_MSG_1183;SQLSTATE:HY000Message:%s之间错误说明：MySQL的ER_IB_MSG_1183错误是一个InnoDB的缓存池同步错误，发生在MySQL服务器上，因为它尝试同步两个池，但却未能找到一致的数据行。此时，就...

IT技术学习 ·2023-06-17

SQLServer 错误 30089 全文筛选器后台程序宿主(FDHost)进程已异常停止。如果在执行全文检索或查询处理期间配置错误或工作不正常的语言组件(如断字器、词干分析器或筛选器)造成了无法恢复的错误，则会出现这种情况。该进程将自动重新启动。

Attribute值产品名称SQLServer事件ID30089事件源MSSQLSERVER组件SQLEngine符号名称IFTS_FDHOST_TERMINATEDABNORMAL消息正文全文筛选器后台程序宿主(FDHost)进程已异常停止。如果在执行全文检索或查询处理期间配置错误或工作不正常的语言组件(如断字器、词...

php学习 ·2023-06-16

Codevs3008 加工生产调度

题目大意：某工厂收到了n个产品的订单，这n个产品分别在A、B两个车间加工，而且必须先在A车间加工后才干够到B车间加工。求如何安排这n个产品的加工顺序。才干使总的加工时间最短。这里所说的加工时间是指，从開始加工第一个产品到最后全部的产品都已在A、B两车间加工完成的时间。思路：显然。假设产品開始生产。那么A生产线是肯定不会...

代码星球 ·2020-08-28