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#COLLECTION
ORA-22615: attribute is not a collection
文档解释ORA-22615:attributeisnotacollectionCause:collectionroutineisinvokeduponanon-collectionattributeAction:MakesureattributeisacollectionORA-22615代表不是集合类型的属性,意味着...
IT技术学习
·
2023-07-16
ORA-22615
attribute
is
not
collection
ORA-41686: use of “collection” invalid for the primitive event
文档解释ORA-41686:useof“collection”invalidfortheprimitiveeventCause:Anattemptwasmadetodefinearuleconditionwith“collection”elementwhenthecorr...
IT技术学习
·
2023-07-16
ORA-41686
use
of
#8220collection
#8221
ORA-38474: attribute set may not have attributes of TABLE COLLECTION type.
文档解释ORA-38474:attributesetmaynothaveattributesofTABLECOLLECTIONtype.Cause:AnattemptwasmadetocreateanattributewithaTABLECOLLECTIONtype.Action:UseVARRAYsinsteadof...
IT技术学习
·
2023-07-16
ORA-38474
attribute
set
may
not
ORA-41685: invalid window specification for the collection element
文档解释ORA-41685:invalidwindowspecificationforthecollectionelementCause:Aninvalidattributevaluewasspecifiedforthe“windowlen”orthe“windowsize̶...
IT技术学习
·
2023-07-16
ORA-41685
invalid
window
specification
for
ORA-41707: unsupported construct with collection events: “string”
文档解释ORA-41707:unsupportedconstructwithcollectionevents:“string”Cause:Anattemptwasmadetodefineacollectionruleconditionwithunsupportedconstructs.Actio...
IT技术学习
·
2023-07-13
ORA-41707
unsupported
construct
with
collection
ORA-13338: failure in reversing LRS polygon/collection geometry
文档解释ORA-13338:failureinreversingLRSpolygon/collectiongeometryCause:ReversinganLRSpolygon/collectiongeometryproducesaninvalidgeometry.Action:Checkthegeometrytype...
IT技术学习
·
2023-07-11
ORA-13338
failure
in
reversing
LRS
ORA-22619: all collection elements have already been accessed
文档解释ORA-22619:allcollectionelementshavealreadybeenaccessedCause:AccessingacollectionelementafterallthecollectionelementsarealreadyaccessedAction:Thisfunctionsho...
IT技术学习
·
2023-07-09
ORA-22619
all
collection
elements
have
ORA-06531: Reference to uninitialized collection
文档解释ORA-06531:ReferencetouninitializedcollectionCause:Anelementormemberfunctionofanestedtableorvarraywasreferenced(whereaninitializedcollectionisneeded)withoutt...
IT技术学习
·
2023-07-08
ORA-06531
Reference
to
uninitialized
collection
ORA-54560: query element cannot be a collection or multitype geometry
文档解释ORA-54560:queryelementcannotbeacollectionormultitypegeometryCause:Aqueryelementwasacollectiongeometryoramultitypegeometry.Suchgeometriesarenotpermittedinaqu...
IT技术学习
·
2023-07-08
ORA-54560
query
element
cannot
be
ORA-06569: Collection bound by bind_array contains no elements
文档解释ORA-06569:Collectionboundbybind_arraycontainsnoelementsCause:AcollectionwithzeroelementswasboundtoabindvariableinacalltoprocedureBIND_ARRAYinthepackageDBMS_...
IT技术学习
·
2023-07-08
ORA-06569
Collection
bound
by
bind
IEnumerable、ICollection、IList 关系
IList继承自ICollection。ICollection继承自 IEnumerable。...
代码星球
·
2023-04-16
IEnumerable
ICollection
IList
关系
python 内置模块:collections
设置坐标:namedtuple格式: 变量名=namedtuple(任意名,list)fromcollectionsimportnamedtuplePoint=namedtuple('point',['x','y','z'])p=Point(1,2,0)print(p.x)...
开发笔记
·
2023-03-13
python
内置
模块
collections
十、collection的作用+变量
组织业务逻辑导入导出其他功能,比如监控和mockserver假设我们需要测试n个api,这些api的domain都是相同的,比如api.itest.info/tasksapi.itest.info/tasks/:task_id如果有一天,api的domain变化了,不再是api.itest.info,那么就麻烦了{{i...
代码星球
·
2021-02-23
collection
作用
变量
mybatis 中 foreach collection的三种用法(转)
文章转自 https://blog.csdn.net/qq_24084925/article/details/53790287oreach的主要用在构建in条件中,它可以在SQL语句中进行迭代一个集合。foreach元素的属性主要有item,index,collection,open,separator,cl...
代码星球
·
2021-02-23
mybatis
foreach
collection
三种
用法
mybatis collection使用注意
今天我在使用collection时候,出现数据库有两条数据,但是却返回一条,在复制这条数据到四条后,依然返回一条这四条数据,数据库的每个字段值完全相同,所以估计是当成一条处理了如果随便改变某一个字段的值,在返回时则会增加一条*******这个不知道是什么原因...
代码星球
·
2021-02-23
mybatis
collection
使用
注意
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