Latest edition of the Virtuoso Hybrid Data Server
for Data Access, Integration, and Management (Relational
Tables and Entity Relation/Property Graphs).
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| - Latest edition of the Virtuoso Hybrid Data Server
for Data Access, Integration, and Management (Relational
Tables and Entity Relation/Property Graphs).
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<html>
<head>
<title>Virtuoso 7.1 New Features Summary</title>
</head>
<body>
<ol start="1">
<li>Improved I/O and checkpoint handling -- eliminitating the disruption of periodic DBMS checkpoints especially for applications deploye to the World Wide Web.
</li>
<li>CSV File Attachments -- Virtual Database (VDB) Layer now supports attachment of CSV files as it already does in regards to ODBC/JDBC accessible Tables from remote 3rd party ODBC/JDBC accessible RDBMS data sources.
</li>
<li>Enhanced VDB Layer with Vectorized data transmission -- as is the case with the advanced DBMS engine, all I/O operations within the VDB layer are now vectorized thereby leveraging fine-grain thread affinity provided by the Virtuoso installation's host operating system.
</li>
<li>Enhanced performance of SPARQL & SQL queries over RDF Views -- significantly faster generation of RDF based Linked Data views over remote 3rd party ODBC/JDBC accessible RDBMS data sources.
</li>
<li>Enhanced persistence of RDF Views -- faster generation of persitent RDF based Linked Data views derived from Extract, Transform, and Load (ETL) outputs from remote 3rd party ODBC/JDBC accessible RDBMS data sources.
</li>
<li>Scalable Fine-grained Access Control Lists (ACLs) and Data Access Policies scoped to Web Services and/or Named Graphs supporting various authentication protocols (OAuth, OpenID, WebID + TLS, basic PKI) .
</li>
</ol>
</body>
</html>
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Description
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Latest edition of Virtuoso that includes the following enhancements and new features:
[1] Improved I/O and checkpoint handling -- eliminitating the disruption of periodic DBMS checkpoints especially for applications deploye to the World Wide Web
[2] CSV File Attachments -- Virtual Database (VDB) Layer now supports attachment of CSV files as it already does in regards to ODBC/JDBC accessible Tables from remote 3rd party ODBC/JDBC accessible RDBMS data sources
[3] Enhanced VDB Layer with Vectorized data transmission -- as is the case with the advanced DBMS engine, all I/O operations within the VDB layer are now vectorized thereby leveraging fine-grain thread affinity provided by the Virtuoso installation's host operating system
[4] Enhanced performance of SPARQL & SQL queries over RDF Views -- significantly faster generation of RDF based Linked Data views over remote 3rd party ODBC/JDBC accessible RDBMS data sources
[5] Enhanced persistence of RDF Views -- faster generation of persitent RDF based Linked Data views derived from Extract, Transform, and Load (ETL) outputs from remote 3rd party ODBC/JDBC accessible RDBMS data sources
[7] Scalable Fine-grained Access Control Lists (ACLs) and Data Access Policies scoped to Web Services and/or Named Graphs supporting various authentication protocols (OAuth, OpenID, WebID + TLS, basic PKI)
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