1281主题的文章列表，还有1281的技术要点_第1页

ORA-12817: parallel query option must be enabled

文档解释ORA-12817:parallelqueryoptionmustbeenabledCause:Aparallelqueryoptionfeaturehasbeeninvokedbutthisoptionhasnotbeenenabled.Action:Enabletheparallelqueryoption....

IT技术学习 ·2023-07-28

ORA-12818: invalid option in PARALLEL clause

文档解释ORA-12818:invalidoptioninPARALLELclauseCause:anunrecognizedoptionwasusedwithinaPARALLELclause.Action:specifyanycombinationofDEGREE{|DEFAULT}andINSTANCES{|DE...

IT技术学习 ·2023-07-22

ORA-12812: only one PARALLEL or NOPARALLEL clause may be specified

文档解释ORA-12812:onlyonePARALLELorNOPARALLELclausemaybespecifiedCause:PARALLELwasspecifiedmorethanonce,NOPARALLELwasspecifiedmorethanonce,orbothPARALLELandNOPARALL...

IT技术学习 ·2023-07-17

ORA-12814: only one CACHE or NOCACHE clause may be specified

文档解释ORA-12814:onlyoneCACHEorNOCACHEclausemaybespecifiedCause:CACHEwasspecifiedmorethanonce,NOCACHEwasspecifiedmorethanonce,orbothCACHEandNOCACHEwerespecifiedina...

IT技术学习 ·2023-07-16

ORA-12815: value for INSTANCES must be greater than 0

文档解释ORA-12815:valueforINSTANCESmustbegreaterthan0Cause:PARALLELparameterspecifyingnumberofinstancesmustbeapositiveintegerorDEFAULTAction:specifyapositiveinteger...

IT技术学习 ·2023-07-16

ORA-12819: missing options in PARALLEL clause

文档解释ORA-12819:missingoptionsinPARALLELclauseCause:PARALLELclausecannotbeempty.Action:specifyanycombinationofDEGREE{|DEFAULT}andINSTANCES{|DEFAULT}withinthePARAL...

IT技术学习 ·2023-07-11

ORA-12810: PARALLEL_MAX_SERVERS must be less than or equal to string

文档解释ORA-12810:PARALLEL_MAX_SERVERSmustbelessthanorequaltostringCause:AnattemptwasmadetosetthePARALLEL_MAX_SERVERSparametertoavaluehigherthanthemaximumallowedbyt...

IT技术学习 ·2023-07-11

ORA-12811: PARALLEL_MIN_SERVERS must be less than or equal to PARALLEL_MAX_SERVERS, string

文档解释ORA-12811:PARALLEL_MIN_SERVERSmustbelessthanorequaltoPARALLEL_MAX_SERVERS,stringCause:AnattemptwasmadetosetthePARALLEL_MIN_SERVERSparametertoavaluehighertha...

IT技术学习 ·2023-07-11

ORA-12813: value for PARALLEL or DEGREE must be greater than 0

文档解释ORA-12813:valueforPARALLELorDEGREEmustbegreaterthan0Cause:PARALLEL0orDEGREE0wasspecifiedinaCREATETABLE,CLUSTER,orINDEXorinanALTERTABLEorCLUSTERstatement.Act...

IT技术学习 ·2023-07-10

ORA-01281: SCN range specified is invalid

文档解释ORA-01281:SCNrangespecifiedisinvalidCause:StartSCNmaybegreaterthanEndSCN,ortheSCNspecifiedmaybeinvalid.Action:SpecifyavalidSCNrange.ORA-01281错误的官方解释是：当尝试使用A...

IT技术学习 ·2023-07-10

MySQL Error number: MY-012816; Symbol: ER_IB_MSG_991; SQLSTATE: HY000

文档解释Errornumber:MY-012816;Symbol:ER_IB_MSG_991;SQLSTATE:HY000Message:%sMySQL错误MY-012816（Symbol：ER_IB_MSG_991;SQLSTATE：HY000）指出数据库引擎内部发生错误。这意味着MySQL服务器在尝试执行查询时发生...

IT技术学习 ·2023-07-03

MySQL Error number: MY-012810; Symbol: ER_IB_MSG_985; SQLSTATE: HY000

文档解释Errornumber:MY-012810;Symbol:ER_IB_MSG_985;SQLSTATE:HY000Message:%s错误说明ER_IB_MSG_985错误代号表示MySQL在处理索引缓冲区（InnoDB）时出错。相关的错误字符串及信息是“Error:Checksummismatch(expec...

IT技术学习 ·2023-07-03

MySQL Error number: MY-012813; Symbol: ER_IB_MSG_988; SQLSTATE: HY000

文档解释Errornumber:MY-012813;Symbol:ER_IB_MSG_988;SQLSTATE:HY000Message:%s错误：ER_IB_MSG_988（MY-012813）SQLSTATE:HY000错误说明：ER_IB_MSG_988是MySQL的一个具体可识别的错误，它的SQLSTATE状态...

IT技术学习 ·2023-07-01

MySQL Error number: MY-012819; Symbol: ER_IB_MSG_994; SQLSTATE: HY000

文档解释Errornumber:MY-012819;Symbol:ER_IB_MSG_994;SQLSTATE:HY000Message:%sMY-012819（ER_IB_MSG_994）错误是MySQLInnoDB类型数据库系统中出现的一种runtime错误，它的SQLSTATE值为HY000。错误说明这个错误的报...

IT技术学习 ·2023-07-01

MySQL Error number: MY-012812; Symbol: ER_IB_MSG_987; SQLSTATE: HY000

文档解释Errornumber:MY-012812;Symbol:ER_IB_MSG_987;SQLSTATE:HY000Message:%s错误说明：ER_IB_MSG_987是MySQL数据库管理系统出现的一种错误，错误代码为MY-012812，错误消息为HY000。错误的定义为：“检测为本地已存在的表’...

IT技术学习 ·2023-07-01