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Statements

Subject Item: n9:this
foaf:made: n2:VirtDB2LinkingObjects

Subject Item: n6:this
sioc:creator_of: n2:VirtDB2LinkingObjects

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Subject Item: n2:VirtDB2LinkingObjects
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dcterms:created: 2017-06-13T05:39:01.223189
dcterms:modified: 2017-06-13T05:39:01.223189
rdfs:label: VirtDB2LinkingObjects
foaf:maker: n9:this n21:this
dc:title: VirtDB2LinkingObjects
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sioc:attachment: n11:VirtLinkDB24.png n11:VirtLinkDB25.png n11:VirtLinkDB22.png n11:VirtLinkDB23.png n11:VirtLinkDB21.png n11:VirtLinkDB210.png n11:VirtConductor.png n14:.DS_Store n14:._.DS_Store.PfrE3m n14:._.DS_Store n11:._.DS_Store n11:VirtWebHome.png n11:.DS_Store n11:VirtLinkDB29.png n11:VirtLinkDB6.png n11:VirtLinkDB27.png n11:VirtLinkDB28.png
sioc:content: %VOSWARNING% %META:TOPICPARENT{name="VirtLinkRemoteTables"}% ---+ Linking DB2 Database Objects into Virtuoso ---++ Steps 1 Start the Virtuoso Web User Interface. %BR%%BR%<img src="%ATTACHURLPATH%/VirtWebHome.png" style="wikiautogen"/>%BR%%BR% 1 Select the *Conductor* link in the left frame and login as the *dba* user. %BR%%BR%<img src="%ATTACHURLPATH%/VirtConductor.png" style="wikiautogen"/>%BR%%BR% 1 Select the *Databases* -> *External Data Source* -> *Data Sources* tab menu items. %BR%%BR%<img src="%ATTACHURLPATH%/VirtLinkDB21.png" style="wikiautogen"/>%BR%%BR% 1 Select the *Connect* button for the *db2v8ma* DB2 DSN. %BR%%BR%<img src="%ATTACHURLPATH%/VirtLinkDB22.png" style="wikiautogen"/>%BR%%BR% 1 On succesful connection, select the *Link Objects* button to obtain a list of available tables. %BR%%BR%<img src="%ATTACHURLPATH%/VirtLinkDB23.png" style="wikiautogen"/>%BR%%BR% 1 Select the tables that you would like to link. %BR%%BR%<img src="%ATTACHURLPATH%/VirtLinkDB24.png" style="wikiautogen"/>%BR%%BR% 1 Change the Catalog for each table to be *SAMPLE* using the *Set All* button. %BR%%BR%<img src="%ATTACHURLPATH%/VirtLinkDB25.png" style="wikiautogen"/>%BR%%BR% 1 All the catalog names are changed to be *SAMPLE*. %BR%%BR%<img src="%ATTACHURLPATH%/VirtLinkDB6.png" style="wikiautogen"/>%BR%%BR% 1 Select the *Link* button to link the selected tables into Virtuoso. %BR%%BR%<img src="%ATTACHURLPATH%/VirtLinkDB29.png" style="wikiautogen"/>%BR%%BR% 1 On completion of the Link process, the tables will be displayed in the *External Linked Objects* tab. %BR%%BR%<img src="%ATTACHURLPATH%/VirtLinkDB27.png" style="wikiautogen"/>%BR%%BR% 1 The linked tables can be queried by clicking on the hyperlink in the *Local Name* column of the *External Linked Objects* tab above. This loads the Virtuoso *Interactive SQL* interface with the required SQL *Select* for retrieving the remote table data . We shall use the *SAMPLE.db2v8ma.EMPLOYEE* table to demonstrate this. %BR%%BR%<img src="%ATTACHURLPATH%/VirtLinkDB26.png" style="wikiautogen"/>%BR%%BR% 1 Click the *Execute* button to run the query and retrieve the results from the remote table. %BR%%BR%<img src="%ATTACHURLPATH%/VirtLinkDB210.png" style="wikiautogen"/>%BR%%BR% 1 The tables can also be viewed as part of the Virtuoso *SQL Schema Objects* under the *SAMPLE* catalog name. %BR%%BR%<img src="%ATTACHURLPATH%/VirtLinkDB28.png" style="wikiautogen"/>%BR%%BR% The Link process is now complete enabling the tables to be queried as if part of the Virtuoso Schema. ---++ Related * [[VOSSQL2RDF][Mapping SQL Data to Linked Data Views]] * [[VirtDB2EntityFrameworkUsage][ Using Microsoft Entity Frameworks to Access DB2 Schema Objects with Virtuoso]] CategoryDocumentation CategoryVirtuoso CategoryDotNET CategoryEntityFrameworks CategoryWebSite
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sioc:link: n2:VirtDB2LinkingObjects
sioc:has_container: n16:VOS
n7:has_services: n8:item
atom:title: VirtDB2LinkingObjects
sioc:links_to: n4:VirtDB2EntityFrameworkUsage n4:CategoryEntityFrameworks n4:CategoryVirtuoso n4:CategoryWebSite n4:CategoryDocumentation n4:VOSSQL2RDF n4:CategoryDotNET
atom:source: n16:VOS
atom:author: n9:this
atom:published: 2017-06-13T05:39:01Z
atom:updated: 2017-06-13T05:39:01Z
sioc:topic: n16:VOS

Subject Item: n2:VirtDB2EntityFrameworkUsage
sioc:links_to: n2:VirtDB2LinkingObjects

Subject Item: n2:VirtLinkRemoteTables
sioc:links_to: n2:VirtDB2LinkingObjects

Subject Item: n2:VirtDB2RDFViewUI
sioc:links_to: n2:VirtDB2LinkingObjects