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#VIRTUAL
ORA-55339: a virtual model already exists for the specified model-rulebase combination
文档解释ORA-55339:avirtualmodelalreadyexistsforthespecifiedmodel-rulebasecombinationCause:Avirtualmodelwithidenticalcomponentswasalreadypresent.Action:Chooseadiffer...
IT技术学习
·
2023-07-28
ORA-55339
virtual
model
already
exists
ORA-26016: Virtual column string in table string.string cannot be loaded by direct path
文档解释ORA-26016:Virtualcolumnstringintablestring.stringcannotbeloadedbydirectpathCause:Youattemptedtoloadanvirtualcolumnusingthedirectpath.Action:Virtualcolumnsca...
IT技术学习
·
2023-07-28
ORA-26016
Virtual
column
string
in
ORA-30984: The XMLType column has to be declared as virtual
文档解释ORA-30984:TheXMLTypecolumnhastobedeclaredasvirtualCause:TheXMLTypecolumnwasnotdeclaredasvirtualwhencreatingastructuredXMLIndex.Action:TheXMLTypecolumnhastob...
IT技术学习
·
2023-07-28
ORA-30984
The
XMLType
column
has
ORA-55332: virtual model cannot be used in this context
文档解释ORA-55332:virtualmodelcannotbeusedinthiscontextCause:Avirtualmodelwasusedasinputinsteadofamodel.Action:Useamodelasinput.ORA-55332是Oracle数据库中用于指示语法错误的一条错误消息代...
IT技术学习
·
2023-07-27
ORA-55332
virtual
model
cannot
be
ORA-55441: insufficient privileges to drop virtual model string
文档解释ORA-55441:insufficientprivilegestodropvirtualmodelstringCause:Anattemptwasmadetodropavirtualmodelwithouttheappropriateprivileges.Action:Askthedatabaseadmini...
IT技术学习
·
2023-07-26
ORA-55441
insufficient
privileges
to
drop
ORA-39321: Cannot alter functional index or virtual expression column: string
文档解释ORA-39321:Cannotalterfunctionalindexorvirtualexpressioncolumn:stringCause:Alteredcolumnwasreferencedinavirtualcolumnorfunctionalindexexpression.ThereisnoSQL...
IT技术学习
·
2023-07-26
ORA-39321
Cannot
alter
functional
index
ORA-54005: keyword VIRTUAL cannot be specified here
文档解释ORA-54005:keywordVIRTUALcannotbespecifiedhereCause:ThekeywordVIRTUALwaseitherrepeatedorincorrectlyspecified.Action:Removethekeywordfromthespecifiedsyntax.OR...
IT技术学习
·
2023-07-26
ORA-54005
keyword
VIRTUAL
cannot
be
ORA-54028: cannot change the HIDDEN/VISIBLE property of a virtual column
文档解释ORA-54028:cannotchangetheHIDDEN/VISIBLEpropertyofavirtualcolumnCause:AttemptedtochangetheHIDDEN/VIRTUALpropertyofavirtualcolumnAction:re-issuetheDDLwithoutt...
IT技术学习
·
2023-07-23
ORA-54028
cannot
change
the
HIDDEN
ORA-54030: datatype mismatch between virtual column and expression
文档解释ORA-54030:datatypemismatchbetweenvirtualcolumnandexpressionCause:virtualcolumnexpressionwaschangedaftercolumnwascreated”Action:changetheunderlyingexpr...
IT技术学习
·
2023-07-23
ORA-54030
datatype
mismatch
between
virtual
ORA-54018: A virtual column exists for this expression
文档解释ORA-54018:AvirtualcolumnexistsforthisexpressionCause:Specifiedindexexpressionmatchesanexistingvirtualcolumn”Action:Re-issuethestatmentbyreplacingthein...
IT技术学习
·
2023-07-22
ORA-54018
virtual
column
exists
for
ORA-55442: a virtual model cannot be used with other models in a SEM_MATCH query
文档解释ORA-55442:avirtualmodelcannotbeusedwithothermodelsinaSEM_MATCHqueryCause:ThesetofmodelsusedasinputtoaSEM_MATCHquerycontainedavirtualmodel.Action:Createanewv...
IT技术学习
·
2023-07-19
ORA-55442
virtual
model
cannot
be
ORA-55480: model participating in a virtual model may not be VPD-enabled
文档解释ORA-55480:modelparticipatinginavirtualmodelmaynotbeVPD-enabledCause:AnattemptwasmadetoVPD-enableamodelthatparticipatedinavirtualmodel.Action:None。ORA-55480错...
IT技术学习
·
2023-07-19
model
ORA-55480
participating
in
virtual
ORA-54000: Virtual column feature not yet implemented
文档解释ORA-54000:VirtualcolumnfeaturenotyetimplementedCause:Featurehasnotbeenimplemented.Action:Featureisbeingimplemented.ORA-54000是Oracle数据库所报出的一条错误信息,它指出了一种尚未实现的...
IT技术学习
·
2023-07-19
ORA-54000
Virtual
column
feature
not
ORA-55473: RDF model participating in a virtual model may not be version-enabled
文档解释ORA-55473:RDFmodelparticipatinginavirtualmodelmaynotbeversion-enabledCause:Anattemptwasmadetoversion-enableaResourceDefinitionFramework(RDF)modelwhichpartic...
IT技术学习
·
2023-07-19
model
ORA-55473
RDF
participating
in
ORA-54003: specified data type is not supported for a virtual column
文档解释ORA-54003:specifieddatatypeisnotsupportedforavirtualcolumnCause:Onlyscalardatatypesaresupportedforvirtualcolumns.LONG,BLOB,REF,andBFILEdatatypesarenotsuppor...
IT技术学习
·
2023-07-19
ORA-54003
specified
data
type
is
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