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#VIRTUAL
ORA-54022: Virtual column expression cannot be changed because an index is defined on column
文档解释ORA-54022:VirtualcolumnexpressioncannotbechangedbecauseanindexisdefinedoncolumnCause:Attemptedtochangetheexpressionofavirtualcolumnthatwasindexed.Action:Alt...
IT技术学习
·
2023-07-19
column
ORA-54022
Virtual
expression
cannot
ORA-55443: a virtual model cannot be used with a rulebase in a SEM_MATCH query
文档解释ORA-55443:avirtualmodelcannotbeusedwitharulebaseinaSEM_MATCHqueryCause:ArulebasewasspecifiedinconjunctionwithavirtualmodelasinputtoaSEM_MATCHquery.Action:Cr...
IT技术学习
·
2023-07-19
ORA-55443
virtual
model
cannot
be
ORA-54020: Virtual column expression cannot be changed because it is a subpartitioning column
文档解释ORA-54020:VirtualcolumnexpressioncannotbechangedbecauseitisasubpartitioningcolumnCause:Attemptedtomodifytheexpressionofavirtualcolumnthatwasalsoasubpartitio...
IT技术学习
·
2023-07-18
column
ORA-54020
Virtual
expression
cannot
ORA-54027: cannot modify data-type of virtual column
文档解释ORA-54027:cannotmodifydata-typeofvirtualcolumnCause:Attemptedtochangethedata-typeofvirtualcolumnwithoutmodifyingtheunderlyingexpressionAction:changetheunder...
IT技术学习
·
2023-07-18
ORA-54027
cannot
modify
data-type
of
ORA-55334: virtual model name string is invalid
文档解释ORA-55334:virtualmodelnamestringisinvalidCause:Thespecifiedvirtualmodelnamewasnotvalid.Action:CheckOracledocumentationforvalidvirtualmodelnames.ORA-55334:vi...
IT技术学习
·
2023-07-17
ORA-55334
virtual
model
name
string
ORA-54012: virtual column is referenced in a column expression
文档解释ORA-54012:virtualcolumnisreferencedinacolumnexpressionCause:ThisvirtualcolumnwasreferencedinanexpressionofanothervirtualcolumnAction:Ensurethecolumnexpressi...
IT技术学习
·
2023-07-17
column
ORA-54012
virtual
is
referenced
ORA-54013: INSERT operation disallowed on virtual columns
文档解释ORA-54013:INSERToperationdisallowedonvirtualcolumnsCause:AttemptedtoinsertvaluesintoavirtualcolumnAction:Re-issuethestatmentwithoutprovidingvaluesforavirtua...
IT技术学习
·
2023-07-16
ORA-54013
INSERT
operation
disallowed
on
ORA-30986: XML Index with more than one virtual column is disallowed
文档解释ORA-30986:XMLIndexwithmorethanonevirtualcolumnisdisallowedCause:AnattemptwasmadetocreateanXMLIndexwithmorethanonevirtualcolumn.Action:Createonlyonevirtualco...
IT技术学习
·
2023-07-16
ORA-30986
XML
Index
with
more
ORA-09740: slsget: cannot get virtual memory region statistics.
文档解释ORA-09740:slsget:cannotgetvirtualmemoryregionstatistics.Cause:Thevm_regionsystemcallfailedtogetvirualmemoryregionstatistics.Action:Checkreturncodeinsercerrn...
IT技术学习
·
2023-07-16
ORA-09740
slsget
cannot
get
virtual
ORA-54029: Virtual column cannot be updated in trigger body
文档解释ORA-54029:VirtualcolumncannotbeupdatedintriggerbodyCause:Attemptedtochangethevalueofvirtualcolumninatriggerbody”Action:Thisisnotvalid,changethetrigger...
IT技术学习
·
2023-07-16
ORA-54029
Virtual
column
cannot
be
ORA-30985: The virtual XMLType column for chaining is missing
文档解释ORA-30985:ThevirtualXMLTypecolumnforchainingismissingCause:ThevirtualXMLTypecolumnforchainingwasmissingwhencreatingastructuredXMLindex.Action:AvirtualXMLTyp...
IT技术学习
·
2023-07-16
ORA-30985
The
virtual
XMLType
column
ORA-28083: A redacted column was referenced in a virtual column expression.
文档解释ORA-28083:Aredactedcolumnwasreferencedinavirtualcolumnexpression.Cause:Thisredactedcolumnwasreferencedinavirtualcolumnexpression.Action:Ensurethecolumnexpre...
IT技术学习
·
2023-07-16
column
ORA-28083
redacted
was
referenced
ORA-54033: column to be modified is used in a virtual column expression
文档解释ORA-54033:columntobemodifiedisusedinavirtualcolumnexpressionCause:Attemptedtomodifythedatatypeofacolumnthatwasusedinavirtualcolumnexpression.Action:Dropthev...
IT技术学习
·
2023-07-16
column
ORA-54033
to
be
modified
ORA-64140: missing chaining XMLTABLE for VIRTUAL column in the index
文档解释ORA-64140:missingchainingXMLTABLEforVIRTUALcolumnintheindexCause:AnattemptwasmadetocreateanXMLindexwithVIRTUALcolumnbutwithoutrequiredchainingXMLTABLE.Actio...
IT技术学习
·
2023-07-16
ORA-64140
missing
chaining
XMLTABLE
for
ORA-12996: cannot drop system-generated virtual column
文档解释ORA-12996:cannotdropsystem-generatedvirtualcolumnCause:Anattemptwasmadetodropavirtualcolumngeneratedbythesystem.Action:None这是一个ORACLE错误,主要提示无法删除系统生成的虚拟列(VIR...
IT技术学习
·
2023-07-13
ORA-12996
cannot
drop
system-generated
virtual
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