4121主题的文章列表，还有4121的技术要点_第1页

ORA-24121: both cascade and a block range passed to DBMS_REPAIR.CHECK_OBJECT procedure

文档解释ORA-24121:bothcascadeandablockrangepassedtoDBMS_REPAIR.CHECK_OBJECTprocedureCause:BothcascadeandablockrangewerespecifiedinacalltoDBMS_REPAIR.CHECK_OBJECT.Ac...

IT技术学习 ·2023-07-22

ORA-64121: XMLIndex DDL: failure of the internal “string”

文档解释ORA-64121:XMLIndexDDL:failureoftheinternal“string”Cause:Seeassociatederrormessage.Action:Correcttheerrorandretrycommand.ORA-64121：XMLIndexDDL：内部...

IT技术学习 ·2023-07-19

ORA-41211: Failed to insert capture or restore record

文档解释ORA-41211:FailedtoinsertcaptureorrestorerecordCause:Anerroroccurredwhilecaptureorrestorerecordwasbeingstoredintothedatabase.Action:Checktheerrorsignaledandt...

IT技术学习 ·2023-07-11

ORA-41210: Failed to resolve session state directory object

文档解释ORA-41210:FailedtoresolvesessionstatedirectoryobjectCause:Sessionstatedirectoryobjectpassedtocaptureorrestorewasincorrect.Action:Verifysessionstatedirectory...

IT技术学习 ·2023-07-08

ORA-14121: MODIFY DEFAULT ATTRIBUTES may not be combined with other operations

文档解释ORA-14121:MODIFYDEFAULTATTRIBUTESmaynotbecombinedwithotheroperationsCause:ALTERTABLEorALTERINDEXstatementattemptedtocombineMODIFYDEFAULTATTRIBUTESwithsomeot...

IT技术学习 ·2023-07-08

MySQL Error number: 4121; Symbol: ER_TP_QUERY_THRS_PER_GRP_EXCEEDS_TXN_THR_LIMIT; SQLSTATE: HY000

文档解释Errornumber:4121;Symbol:ER_TP_QUERY_THRS_PER_GRP_EXCEEDS_TXN_THR_LIMIT;SQLSTATE:HY000Message:Querythreadscount(%u)exceedstransactionthreadslimit(%u)pergroup...

IT技术学习 ·2023-07-03

http://www.cnblogs.com/eye-like/p/4121219.html

　　在医疗管理系统中为保存患者的体检和治疗记录，方便以后的医生或其他人查看。当把数据保存到数据库中，需要新建很多的字段，而且操作很繁琐，于是想到网页的信息创建到一个word文本中，在显示的时，可以在线打开word，也可以把word转换成html标签显示。这样使用word代替网页的原因有：　　第一：网页生成数学公式和特殊...

代码星球 ·2020-05-12