为什么Odata（通过TEID）只显示某些表而不显示其他表？

我设置了一个TEID实例来查看各种表。设置VDB时，我指定了许多要显示的表：

但是当我在chrome（）中查看XML时，只有SDM\u 2D\u LINE\u跟踪器显示：

知道为什么吗？为什么其他桌子不出现？如果我在“TABLES”下查看，会显示一些表名（）。这里是XML的一个示例，但您可以看到附件、日历等显示：

<?xml version='1.0' encoding='utf-8'?><feed xmlns="http://www.w3.org/2005/Atom" xmlns:m="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata" xmlns:d="http://schemas.microsoft.com/ado/2007/08/dataservices" xml:base="http://amr-dsiprod05:8080/odata/JTrac/"><title type="text">Tables</title><id>http://amr-dsiprod05:8080/odata/JTrac//Tables</id><updated>2014-06-26T21:00:34Z</updated><link rel="self" title="Tables" href="Tables"/><entry><id>http://amr-dsiprod05:8080/odata/JTrac/Tables(Name='ATTACHMENTS',SchemaName='JTracOracle',VDBName='JTrac')</id><title type="text"/><updated>2014-06-26T21:00:34Z</updated><author><name/></author><link rel="edit" title="Tables" href="Tables(Name='ATTACHMENTS',SchemaName='JTracOracle',VDBName='JTrac')"/><link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/Columns" type="application/atom+xml;type=entry" title="Columns" href="Tables(Name='ATTACHMENTS',SchemaName='JTracOracle',VDBName='JTrac')/Columns"/><link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/KeyColumns" type="application/atom+xml;type=entry" title="KeyColumns" href="Tables(Name='ATTACHMENTS',SchemaName='JTracOracle',VDBName='JTrac')/KeyColumns"/><link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/Keys" type="application/atom+xml;type=entry" title="Keys" href="Tables(Name='ATTACHMENTS',SchemaName='JTracOracle',VDBName='JTrac')/Keys"/><link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/Schemas" type="application/atom+xml;type=entry" title="Schemas" href="Tables(Name='ATTACHMENTS',SchemaName='JTracOracle',VDBName='JTrac')/Schemas"/><category term="SYS.Tables" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme"/><content type="application/xml"><m:properties><d:OID m:type="Edm.Int32" m:null="true"/><d:Description m:null="true"/><d:Type>Table</d:Type><d:IsSystem m:type="Edm.Boolean">false</d:IsSystem><d:IsMaterialized m:type="Edm.Boolean">false</d:IsMaterialized><d:Name>ATTACHMENTS</d:Name><d:NameInSource>"JTRAC"."ATTACHMENTS"</d:NameInSource><d:Cardinality m:type="Edm.Int32">-1</d:Cardinality><d:UID>mmuuid:2967df2e-4904-4bb7-9854-1f21a90e5f8a</d:UID><d:IsPhysical m:type="Edm.Boolean">true</d:IsPhysical><d:SupportsUpdates m:type="Edm.Boolean">true</d:SupportsUpdates><d:VDBName>JTrac</d:VDBName><d:SchemaName>JTracOracle</d:SchemaName></m:properties></content></entry><entry><id>http://amr-dsiprod05:8080/odata/JTrac/Tables(Name='CALENDAR',SchemaName='JTracOracle',VDBName='JTrac')</id><title type="text"/><updated>2014-06-26T21:00:34Z</updated><author><name/></author><link rel="edit" title="Tables" href="Tables(Name='CALENDAR',SchemaName='JTracOracle',VDBName='JTrac')"/><link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/Columns" type="application/atom+xml;type=entry" title="Columns" href="Tables(Name='CALENDAR',SchemaName='JTracOracle',VDBName='JTrac')/Columns"/><link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/KeyColumns" type="application/atom+xml;type=entry" title="KeyColumns" href="Tables(Name='CALENDAR',SchemaName='JTracOracle',VDBName='JTrac')/KeyColumns"/><link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/Keys" type="application/atom+xml;type=entry" title="Keys" href="Tables(Name='CALENDAR',SchemaName='JTracOracle',VDBName='JTrac')/Keys"/><link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/Schemas" type="application/atom+xml;type=entry" title="Schemas" href="Tables(Name='CALENDAR',SchemaName='JTracOracle',VDBName='JTrac')/Schemas"/><category term="SYS.Tables" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme"/><content type="application/xml"><m:properties><d:OID m:type="Edm.Int32" m:null="true"/><d:Description m:null="true"/><d:Type>Table</d:Type><d:IsSystem m:type="Edm.Boolean">false</d:IsSystem><d:IsMaterialized m:type="Edm.Boolean">false</d:IsMaterialized><d:Name>CALENDAR</d:Name><d:NameInSource>"JTRAC"."CALENDAR"</d:NameInSource><d:Cardinality m:type="Edm.Int32">-1</d:Cardinality><d:UID>mmuuid:1447f956-9880-402e-8dc6-58aac15c1df9</d:UID><d:IsPhysical m:type="Edm.Boolean">true</d:IsPhysical><d:SupportsUpdates m:type="Edm.Boolean">true</d:SupportsUpdates><d:VDBName>JTrac</d:VDBName><d:SchemaName>JTracOracle</d:SchemaName></m:properties></content></entry>

Tableshttp://amr-dsiprod05:8080/odata/JTrac//Tables2014-06-26T21:00:34Zhttp://amr-dsiprod05:8080/odata/JTrac/Tables（Name='ATTACHMENTS'，SchemaName='jtraccoracle'，VDBName='JTrac'）2014-06-26T21:00:34ZTablefalsefalseATTACHMENTS“JTrac”。“附件”-1MUUID:2967df2e-4904-4B7-9854-1F21A90E5F8ATRUETUREJTRACOraclehttp://amr-dsiprod05:8080/odata/JTrac/Tables（Name='CALENDAR'，SchemaName='jtraccoracle'，VDBName='JTrac'）2014-06-26T21:00:34ztablefalsecalendar“JTrac”。“CALENDAR”-1muid:1447f956-9880-402e-8dc6-58aac15c1df9truejtraccoracle

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SDM_2D_LINE_TRACKER显示有什么特别之处？

如果表指定了标识键（主键），它将显示。OData实体查找机制需要基于身份的查找。如果跳过一个表，则会有日志条目通知用户