indexed主题的文章列表，还有indexed的技术要点_第1页

ORA-25197: an overflow segment already exists for the indexed-organized table

文档解释ORA-25197:anoverflowsegmentalreadyexistsfortheindexed-organizedtableCause:AnattemptwasmadetoADDOVERFLOWsegmentonanindex-organizedtablethatalreadyhasanoverfl...

IT技术学习 ·2023-07-28

ORA-30963: The indexed column is not of XMLType.

文档解释ORA-30963:TheindexedcolumnisnotofXMLType.Cause:AnattemptwasmadetocreateanXMLIndexonanon-XMLTypecolumn.Action:Re-createtheXMLIndexonanXMLTypecolumn.这是Oracle的...

IT技术学习 ·2023-07-26

ORA-38454: attribute set not defined for the column being indexed

文档解释ORA-38454:attributesetnotdefinedforthecolumnbeingindexedCause:AnattemptwasmadetocreateanExpressionFilterindexonacolumnwithnoattributesetassociation.Action:A...

IT技术学习 ·2023-07-23

ORA-64137: Cannot drop an XMLIndex whose internal table has been indexed using Oracle Text.

文档解释ORA-64137:CannotdropanXMLIndexwhoseinternaltablehasbeenindexedusingOracleText.Cause:AnattemptwasmadetodropanXMLIndexwhoseinternaltablehasbeenindexedusingOra...

IT技术学习 ·2023-07-18

ORA-29880: such column list already indexed using another domain index and indextype

文档解释ORA-29880:suchcolumnlistalreadyindexedusinganotherdomainindexandindextypeCause:Anattemptwasmadetocreatemultipledomainindexesonacolumnlistusingindextypeswhic...

IT技术学习 ·2023-07-16

ORA-38441: System could not derive the list of STORED and INDEXED attributes.

文档解释ORA-38441:SystemcouldnotderivethelistofSTOREDandINDEXEDattributes.Cause:Theattributesetwascreatedwithoutdefaultindexparameters.Action:Specifythedefaultindex...

IT技术学习 ·2023-07-16

ORA-38507: attributes of string data type should be indexed

文档解释ORA-38507:attributesofstringdatatypeshouldbeindexedCause:Anattemptwasmadetoconfigureanattributeofspatialortextdatatypeasstoredpredicategroup.Action:Configur...

IT技术学习 ·2023-07-16

ORA-25149: Columns of UROWID type may not be indexed

文档解释ORA-25149:ColumnsofUROWIDtypemaynotbeindexedCause:AnattemptwasmadetocreateanindexonacolumnofUROWIDtypeAction:Removethecolumnfromthelistofindexedcolumns本错误信息...

IT技术学习 ·2023-07-16

ORA-64138: Cannot drop groups from an XMLIndex whose internal table has been indexed using Oracle Text.

文档解释ORA-64138:CannotdropgroupsfromanXMLIndexwhoseinternaltablehasbeenindexedusingOracleText.Cause:AnattemptwasmadetodropgroupsfromanXMLIndexwhoseinternaltableha...

IT技术学习 ·2023-07-13

ORA-30959: The indexed column is not stored in CLOB.

文档解释ORA-30959:TheindexedcolumnisnotstoredinCLOB.Cause:AnattemptwasmadetocreateanXMLIndexonanOR-XMLTypecolumn.Action:Re-createtheXMLIndexonaCLOB-XMLTypecolumn.。O...

IT技术学习 ·2023-07-13

ORA-38499: expression set already configured for stored/indexed attributes

文档解释ORA-38499:expressionsetalreadyconfiguredforstored/indexedattributesCause:Theexpressionsetalreadyhadalistofstoredandindexedattributes.Additionalattributescan...

IT技术学习 ·2023-07-11

ORA-01743: only pure functions can be indexed

文档解释ORA-01743:onlypurefunctionscanbeindexedCause:TheindexedfunctionusesSYSDATEortheuserenvironment.Action:PL/SQLfunctionsmustbepure(RNDS,RNPS,WNDS,WNPS).SQLexpr...

IT技术学习 ·2023-07-10

ORA-28338: Column(s) cannot be both indexed and encrypted with salt

文档解释ORA-28338:Column(s)cannotbebothindexedandencryptedwithsaltCause:Anattemptwasmadetoencryptindexcolumnwithsaltoranattemptwasmadetocreateanindexonencryptedcolu...

IT技术学习 ·2023-07-08

ORA-64108: Cannot truncate a table that has an XMLIndex whose internal table has been indexed using Oracle Text.

文档解释ORA-64108:CannottruncateatablethathasanXMLIndexwhoseinternaltablehasbeenindexedusingOracleText.Cause:AnattemptwasmadetotruncateatablethathasanXMLIndexwhosei...

IT技术学习 ·2023-07-08

Spring5--@Indexed注解加快启动速度

引SpringFramework5.0作为SpringBoot2.0的底层核心框架，就目前已经发布的版本来看，相对于 SpringFramework4.x而言，注解驱动的性能提升不是那么明显。然而随着 SpringFramework注解驱动能能力逐渐受到开发人员的关注，尤其在SpringBoot应用...

代码星球 ·2021-02-13