. . . . . "651805f28b05aa5de317441a4fc83261" . . . . . . . . "VirtDB2LinkingObjects" . . . "2017-06-13T05:39:01Z" . . . "%VOSWARNING%\n%META:TOPICPARENT{name=\"VirtLinkRemoteTables\"}%\n\n---+ Linking DB2 Database Objects into Virtuoso\n\n---++ Steps\n\n 1 Start the Virtuoso Web User Interface.\n%BR%%BR%%BR%%BR%\n 1 Select the *Conductor* link in the left frame and login as the *dba* user.\n%BR%%BR%%BR%%BR%\n 1 Select the *Databases* -> *External Data Source* -> *Data Sources* tab menu items.\n%BR%%BR%%BR%%BR%\n 1 Select the *Connect* button for the *db2v8ma* DB2 DSN.\n%BR%%BR%%BR%%BR%\n 1 On succesful connection, select the *Link Objects* button to obtain a list of available tables.\n%BR%%BR%%BR%%BR%\n 1 Select the tables that you would like to link.\n%BR%%BR%%BR%%BR%\n 1 Change the Catalog for each table to be *SAMPLE* using the *Set All* button.\n%BR%%BR%%BR%%BR%\n 1 All the catalog names are changed to be *SAMPLE*.\n%BR%%BR%%BR%%BR%\n 1 Select the *Link* button to link the selected tables into Virtuoso.\n%BR%%BR%%BR%%BR%\n 1 On completion of the Link process, the tables will be displayed in the *External Linked Objects* tab.\n%BR%%BR%%BR%%BR%\n 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.\n%BR%%BR%%BR%%BR%\n 1 Click the *Execute* button to run the query and retrieve the results from the remote table.\n%BR%%BR%%BR%%BR%\n 1 The tables can also be viewed as part of the Virtuoso *SQL Schema Objects* under the *SAMPLE* catalog name.\n%BR%%BR%%BR%%BR%\n\nThe Link process is now complete enabling the tables to be queried as if part of the Virtuoso Schema.\n\n---++ Related\n\n * [[VOSSQL2RDF][Mapping SQL Data to Linked Data Views]]\n * [[VirtDB2EntityFrameworkUsage][ Using Microsoft Entity Frameworks to Access DB2 Schema Objects with Virtuoso]]\n\n CategoryDocumentation CategoryVirtuoso CategoryDotNET CategoryEntityFrameworks CategoryWebSite \n" . . . . "2017-06-13T05:39:01Z" . . . "VirtDB2LinkingObjects" . . . "2017-06-13T05:39:01.223189"^^ . "2017-06-13T05:39:01.223189"^^ . . . "VirtDB2LinkingObjects" . . . . . . . . . .