[英]Oracle SDO_NET cannot valid network
I have a problem with Oracle Spatial Network package. 我的Oracle Spatial Network软件包有问题。 I'm creating NODE, LINK and PATH based on LRS.
我正在基于LRS创建NODE,LINK和PATH。 When I try call:
当我尝试致电:
SELECT SDO_NET.VALIDATE_NETWORK('network_tracking') FROM DUAL
then I recive error: 然后我收到错误:
LRS schema error: column:[GEOM_ID/SDO_GEOMETRY] in table:LINIE_LRS does not exist.
But in my table LINIE_LRS I have type SDO_GEOMETRY but is named LRS. 但是在我的表LINIE_LRS中,我的类型为SDO_GEOMETRY,但名为LRS。 What is the problem?
问题是什么? How can I fix it?
我该如何解决?
I found it. 我找到了。 To create VALID network based on SDO_NET the target table should have SDO_GEOMETRY column and GEOM_ID as identifier.
要基于SDO_NET创建VALID网络,目标表应具有SDO_GEOMETRY列和GEOM_ID作为标识符。 My table have ID as identifier, so I must create view based on this table, because this table is using in another application.
我的表具有ID作为标识符,因此我必须基于此表创建视图,因为该表正在另一个应用程序中使用。
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