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#unique
ORA-02266: unique/primary keys in table referenced by enabled foreign keys
文档解释ORA-02266:unique/primarykeysintablereferencedbyenabledforeignkeysCause:Anattemptwasmadetotruncateatablewithuniqueorprimarykeysreferencedbyforeignkeysenabled...
IT技术学习
·
2023-07-09
keys
ORA-02266
unique
primary
in
ORA-02259: duplicate UNIQUE/PRIMARY KEY specifications
文档解释ORA-02259:duplicateUNIQUE/PRIMARYKEYspecificationsCause:Self-evident.Action:Removetheduplicatespecification.ORA-02259:该错误表,程序对对象定义有两个重复的UNIQUE/PRIMARYKEY规定。...
IT技术学习
·
2023-07-08
ORA-02259
duplicate
UNIQUE
PRIMARY
KEY
ORA-02261: such unique or primary key already exists in the table
文档解释ORA-02261:suchuniqueorprimarykeyalreadyexistsinthetableCause:Self-evident.Action:Removetheextrakey.ORA-02261错误表明,正在尝试使用的某个唯一或主键值,已经存在于表中。官方解释ORA-02261:类型:错误...
IT技术学习
·
2023-07-08
ORA-02261
such
unique
or
primary
ORA-29853: keyword UNIQUE may not be used in creating domain indexes
文档解释ORA-29853:keywordUNIQUEmaynotbeusedincreatingdomainindexesCause:AnattemptwasmadetocreateadomainindexwiththeUNIQUEattribute.Action:RemoveUNIQUEfromtheCREATEI...
IT技术学习
·
2023-07-08
ORA-29853
keyword
UNIQUE
may
not
ORA-02439: Unique index on a deferrable constraint is not allowed
文档解释ORA-02439:UniqueindexonadeferrableconstraintisnotallowedCause:attemptedtoenableadeferrableprimarykey/uniqueconstraintthathasanexistinguniqueindexontheconstr...
IT技术学习
·
2023-07-08
ORA-02439
Unique
index
on
deferrable
ORA-01764: new update value of join is not guaranteed to be unique
文档解释ORA-01764:newupdatevalueofjoinisnotguaranteedtobeuniqueCause:Arowofajoinquerytableisbeingupdatedusingarowofatablethatisnotguaranteedtohaveexactlyonevaluefor...
IT技术学习
·
2023-07-08
ORA-01764
new
update
value
of
ORA-24408: could not generate unique server group name
文档解释ORA-24408:couldnotgenerateuniqueservergroupnameCause:Aninternalerroroccuredwhilegeneratinguniqueservergroupname.Action:Contactcustomersupport.ORA-24408:表示无法...
IT技术学习
·
2023-07-08
ORA-24408
could
not
generate
unique
ORA-02434: cannot enable unique(string) – unique key not defined for table
文档解释ORA-02434:cannotenableunique(string)–uniquekeynotdefinedfortableCause:attemptedtoenableauniquekeythatisnotdefinedforthetable.Action:NoneORA-02434错误代表&...
IT技术学习
·
2023-07-08
unique
ORA-02434
cannot
enable
string
ORA-02329: column of datatype string cannot be unique or a primary key
文档解释ORA-02329:columnofdatatypestringcannotbeuniqueoraprimarykeyCause:AnattemptwasmadetoplaceaUNIQUEoraPRIMARYKEYconstraintonacolumnofdatatypeVARRAY,nestedtable,...
IT技术学习
·
2023-07-08
ORA-02329
column
of
datatype
string
ORA-02449: unique/primary keys in table referenced by foreign keys
文档解释ORA-02449:unique/primarykeysintablereferencedbyforeignkeysCause:Anattemptwasmadetodropatablewithuniqueorprimarykeysreferencedbyforeignkeysinanothertable.Act...
IT技术学习
·
2023-07-08
keys
ORA-02449
unique
primary
in
ORA-30343: level name is not unique within this dimension
文档解释ORA-30343:levelnameisnotuniquewithinthisdimensionCause:Twoormorelevelsweredefinedwiththesamename.Action:Checkthespellingofthelevelnames.ORA-30343错误消息提示:leve...
IT技术学习
·
2023-07-08
ORA-30343
level
name
is
not
ORA-02442: Cannot drop nonexistent unique key
文档解释ORA-02442:CannotdropnonexistentuniquekeyCause:altertabledropunique()–uniquespecificationdoesnotexist.Action:makesurecolumnlistforuniqueconstraintiscor...
IT技术学习
·
2023-07-08
ORA-02442
Cannot
drop
nonexistent
unique
ORA-25954: missing primary key or unique constraint on dimension
文档解释ORA-25954:missingprimarykeyoruniqueconstraintondimensionCause:Anattempttocreateajoinindexwasmade,whichfailedbecauseoneormoredimensionsdidnothaveanappropriat...
IT技术学习
·
2023-07-08
ORA-25954
missing
primary
key
or
ORA-02435: cannot disable unique(string) – unique key not defined for table
文档解释ORA-02435:cannotdisableunique(string)–uniquekeynotdefinedfortableCause:attemptedtodisableauniquekeythatisnotdeinedforthetable.Action:NoneOra-02435错误是指...
IT技术学习
·
2023-07-08
unique
ORA-02435
cannot
disable
string
ORA-01266: Unable to create unique file name
文档解释ORA-01266:UnabletocreateuniquefilenameCause:UnabletocreateauniquefilenameforanOraclemanagedfile.Oracletriedseveralnamesbuteachfilenamewasalreadyinuseinthede...
IT技术学习
·
2023-07-08
ORA-01266
Unable
to
create
unique
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