注解 javax.validation.constraints下的注解
@NotBlank,@NotNoll,@NotEmpty实体字段校验之间的区别简单的来说字符串用@NotBlank基本类型用@NotNoll集合类型@NotEmpty...
ORA-14130: UNIQUE constraints mismatch in ALTER TABLE EXCHANGE PARTITION
文档解释ORA-14130:UNIQUEconstraintsmismatchinALTERTABLEEXCHANGEPARTITIONCause:OneofthetablesnamedintheALTERTABLEEXCHANGEPARTITIONcommandhasaUNIQUEconstraintforwhich...
ORA-08118: Deferred FK constraints cannot be enforced, index too big (string)
文档解释ORA-08118:DeferredFKconstraintscannotbeenforced,indextoobig(string)Cause:DeferredForeignKeyconstraintscannotbeenforcedduetotheindexkeybeingtoobigandbuiltona...
ORA-12046: cannot use trusted constraints for refreshing remote MV
文档解释ORA-12046:cannotusetrustedconstraintsforrefreshingremoteMVCause:REFRESHUSINGTRUSTEDCONSTRAINTSspecifiedinALTERMATERIALIZEDVIEWorCREATEMATERIALIZEDVIEWofarem...
ORA-55487: VPD constraints exist for the equivalent property
文档解释ORA-55487:VPDconstraintsexistfortheequivalentpropertyCause:AnattemptwasmadetomakeapropertyequivalentofanotherwhensomeOracleVirtualPrivateDatabase(VPD)constr...
ORA-14283: UNIQUE constraints mismatch in ALTER TABLE EXCHANGE SUBPARTITION
文档解释ORA-14283:UNIQUEconstraintsmismatchinALTERTABLEEXCHANGESUBPARTITIONCause:OneofthetablesnamedintheALTERTABLEEXCHANGESUBPARTITIONcommandhasaUNIQUEconstraintfo...
ORA-39908: Index string.string in tablespace string enforces primary constraints string of table string.string in tablespace string.
文档解释ORA-39908:Indexstring.stringintablespacestringenforcesprimaryconstraintsstringoftablestring.stringintablespacestring.Cause:Informationalmessagetodescribeafa...
ORA-38822: referential integrity constraints not allowed on editioned views
文档解释ORA-38822:referentialintegrityconstraintsnotallowedoneditionedviewsCause:Anattemptwasmadetocreateareferentialintegrityconstrainttoorfromaneditionedvieworena...
ORA-02333: cannot create constraints on attributes of this column
文档解释ORA-02333:cannotcreateconstraintsonattributesofthiscolumnCause:Anattemptwasmadetocreateaconstraintonanattributeofanobjecttypecolumn.Action:Removetheconstrai...
ORA-02444: Cannot resolve referenced object in referential constraints
文档解释ORA-02444:CannotresolvereferencedobjectinreferentialconstraintsCause:attemptedtodefineforeignkeyreferencinganobjectwhichcannotberesolvedtoabasetablereferenc...