Norm主题的文章列表，还有Norm的技术要点_第1页

ORA-31673: worker process interrupt for normal exit by master process

文档解释ORA-31673:workerprocessinterruptfornormalexitbymasterprocessCause:Aworkerprocesswasrequestedtocleanupandexitbecausethemasterprocessisdoinganormalexit.Action...

IT技术学习 ·2023-07-28

ORA-24009: invalid value string, QUEUE_TYPE should be NORMAL_QUEUE or EXCEPTION_QUEUE

文档解释ORA-24009:invalidvaluestring,QUEUE_TYPEshouldbeNORMAL_QUEUEorEXCEPTION_QUEUECause:InvalidqueuetypeparameterAction:ValidvaluesareNORMAL_QUEUEfornormalqueuean...

IT技术学习 ·2023-07-26

ORA-27435: chain job terminated abnormally

文档解释ORA-27435:chainjobterminatedabnormallyCause:Achainjobhasendedabnormally.Theerrorcodefortherunningchaincouldnotberetrieved.Action:Noactionnecessary.Thejobwil...

IT技术学习 ·2023-07-26

ORA-40386: NormContinuous must include at least two LinearNorm elements

文档解释ORA-40386:NormContinuousmustincludeatleasttwoLinearNormelementsCause:NormContinuousincludedlessthantwoLinearNormelements.Action:NormContinuousmustincludeatl...

IT技术学习 ·2023-07-23

ORA-19154: FOCH0003: unsupported normalization form

文档解释ORA-19154:FOCH0003:unsupportednormalizationformCause:AnerroroccurredduringtheprocessingoftheXQueryexpression.Action:Checkthedetailederrormessageforthepossib...

IT技术学习 ·2023-07-22

ORA-30507: normal triggers cannot be based on a schema or a database

文档解释ORA-30507:normaltriggerscannotbebasedonaschemaoradatabaseCause:Anattemptwasmadetobaseanormaltriggeronaschemaoradatabase,butnormaltriggerscanbebasedonlyontab...

IT技术学习 ·2023-07-19

ORA-19711: cannot use RENORMALIZEALLFILENAMES while database is open

文档解释ORA-19711:cannotuseRENORMALIZEALLFILENAMESwhiledatabaseisopenCause:Anattemptwasmadetore-normalizeallthefilenamesinthecontrolfilewhilethedatabaseisopen.Actio...

IT技术学习 ·2023-07-11

ORA-00000: normal, successful completion

文档解释ORA-00000:normal,successfulcompletionCause:Normalexit.Action:None.’‘.ORA-00000:normal,successfulcompletion中文说明:正常完成常见案例:在Oracle数据库操作中没有任何错误。解决方法...

IT技术学习 ·2023-07-10

ORA-00483: During shutdown a process abnormally terminated

文档解释ORA-00483:DuringshutdownaprocessabnormallyterminatedCause:Oneofthebackgroundprocessesdidnotexitnormallyatornearthetimeofshutdown.Action:Useshutdownabort.ORA...

IT技术学习 ·2023-07-09

ORA-00448: normal completion of background process

文档解释ORA-00448:normalcompletionofbackgroundprocessCause:Oneofthebackgroundprocessescompletednormally(i.e.exited).Thebackgroundprocessthinksthatsomebodyaskedittoe...

IT技术学习 ·2023-07-08

ORA-07346: slnrm: normalized file name is too long

文档解释ORA-07346:slnrm:normalizedfilenameistoolongCause:Afternormalizingthespecifiedfilename,theresultingfilenamewastoolong.Action:Specifytheshorterfilenameandretr...

IT技术学习 ·2023-07-08

ORA-01191: file string is already offline – cannot do a normal offline

文档解释ORA-01191:filestringisalreadyoffline–cannotdoanormalofflineCause:Whenattemptingtodoanormaltablespaceofflineitwasdiscoveredthatoneofthefilesinthetables...

IT技术学习 ·2023-07-05

MySQL Error number: MY-013105; Symbol: ER_NORMAL_SERVER_SHUTDOWN; SQLSTATE: HY000

文档解释Errornumber:MY-013105;Symbol:ER_NORMAL_SERVER_SHUTDOWN;SQLSTATE:HY000Message:%s:Normalshutdown.错误说明MY-013105错误（ER_NORMAL_SERVER_SHUTDOWN）是MySQL服务器发出的一个警告。它表...

IT技术学习 ·2023-07-03

MySQL Error number: MY-010957; Symbol: ER_RPL_TIMESTAMPS_RETURNED_TO_NORMAL; SQLSTATE: HY000

文档解释Errornumber:MY-010957;Symbol:ER_RPL_TIMESTAMPS_RETURNED_TO_NORMAL;SQLSTATE:HY000Message:Thereplicationtimestampshavereturnedtonormalvalues.错误说明：MySQL错误编号MY-...

IT技术学习 ·2023-06-27

normalization归一化

简单的举个例子：一张表有两个变量，一个是体重kg，一个是身高cm。假设一般情况下体重这个变量均值为60（kg），身高均值为170（cm）。1，这两个变量对应的单位不一样，同样是100，对于身高来说很矮，但对于体重来说已经是超重了。2，单位越小，数值越大，对结果的影响也越大，譬如170cm=1.7m。简单讲，归一化的目的...

代码星球 ·2021-02-24