ORA-19026: EXTRACTVALUE can only retrieve value of leaf node
文档解释ORA-19026:EXTRACTVALUEcanonlyretrievevalueofleafnodeCause:GivenXPathdoesnotpointtoaleafnode.Action:Rewritethequerysothataleafnodeisreturned.ORA-19026:EXTRAC...
ORA-08003: sequence string.NEXTVAL exceeds internal limits
文档解释ORA-08003:sequencestring.NEXTVALexceedsinternallimitsCause:Thesequencewascreatedwithunsafevaluesforsomeoftheparameters.ThecalculationofNEXTVALcannotbemadebe...
ORA-32600: RETENTION and PCTVERSION cannot be used together
文档解释ORA-32600:RETENTIONandPCTVERSIONcannotbeusedtogetherCause:cannotusebothRETENTIONandPCTVERSIONtogether.Action:UseeitherRETENTIONorPCTVERSION.Oracle的ORA-32600...
ORA-22852: invalid PCTVERSION LOB storage option value
文档解释ORA-22852:invalidPCTVERSIONLOBstorageoptionvalueCause:ThespecifiedPCTVERSIONLOBstorageoptionvaluemustbeaninteger.Action:Chooseanappropriateintegervalueandre...
ORA-07627: smsfre: $CRETVA failure
文档解释ORA-07627:smsfre:$CRETVAfailureCause:Whileunmappingthesystemglobalarea(SGA)duringlogoff,VMSsystemservice$CRETVAfailed.Action:Examinethesystemerrormessageand...
ORA-19025: EXTRACTVALUE returns value of only one node
文档解释ORA-19025:EXTRACTVALUEreturnsvalueofonlyonenodeCause:GivenXPathpointstomorethanonenode.Action:Rewritethequerysothatexactlyonenodeisreturned.ORA-19025:EXTRAC...
ORA-08004: sequence string.NEXTVAL string stringVALUE and cannot be instantiated
文档解释ORA-08004:sequencestring.NEXTVALstringstringVALUEandcannotbeinstantiatedCause:instantiatingNEXTVALwouldviolateoneofMAX/MINVALUEAction:alterthesequencesothat...
ORA-38438: getVarchar not possible due to “string” datatype in the attribute set
文档解释ORA-38438:getVarcharnotpossibledueto“string”datatypeintheattributesetCause:AnattemptwasmadetousethegetVarcharAPIwhentheattributesethasoneormoren...
ORA-07630: smpdal: $DELTVA failure
文档解释ORA-07630:smpdal:$DELTVAfailureCause:Whiledeletingtheprogramglobalarea(PGA)duringlogoff,VMSsystemservice$DELTVAfailed.Action:Examinethesystemerrormessageand...
ORA-07632: smsrcx: $DELTVA failure
文档解释ORA-07632:smsrcx:$DELTVAfailureCause:Whiledeletingacontextarea,VMSsystemservice$DELTVAfailed.Action:ExaminethesystemerrormessageandrefertoVMSdocumentation.O...
ORA-07634: smsdbp: $CRETVA failure
文档解释ORA-07634:smsdbp:$CRETVAfailureCause:Whileattemptingtosetprotectioninthedatabasebufferdebugmechanism,VMSsystemservice$CRETVAfailed.Action:Contactyourcustome...
C# Enum.GetValues 并不是字面意思
假如有枚举：public enum Itpow{ Item1 = 1, Item2 = 2}先说 Enum.GetNames(typeof(Itpow))这个...
ListView 列的 Index 值不受 DisplayIndex 影响
ListView的各个列都有个Name，比如Name为myColumn，我们可以通过myColumn.Index取列的索引值。不过要注意的是这个索引值不受DisplayIndex的影响，也就是说我们先后创建了column1、column2，但是我们通过改变DisplayIndex将column2显示在了前面。此时col...