Hi, OpenLink Software is pleased to announce the official release of Virtuoso Open-Source Edition, Version 7.0.0:
New product features as of Aug, 2013, V7.0.0, include:
* Database engine
- Added Vectorized Execution of Queries
- Added Finer-grained Multithreading
- Added In-built Columnar (or Column-wise) physical storage & data
compression
- Added JDK 1.7 / JDBC 4.1 driver
- Added new WebDAV API enhancements and Dynamic Extension
Types (DETs)
- Upgraded Conductor including new WebDAV UI for exploitation
of File Save, Create, and Share UX pattern
- Upgraded Database Engine-Hosted Facet Browser
- Fixed issues with JDBC catalog metadata calls
- Fixed issue with HTTP content length
- Fixed issue with SQL relating to transitive closures
- Fixed issue with XPath Query appearing twice in same tree
- Fixed small issues in Cost Based Query Optimizer
- Fixed memory leaks
- Updated documentation
* SPARQL and RDF Data Management
- Added SPARQL-GEO support
- Added support for SPARQL 1.1 BIND, and VALUES clauses
- Added support for SPARQL 1.1 Update Protocol
- Added support for SPARQL 1.1 Functions and Aggregates
- Added support for ?graph parameter in SPARQL 1.1 Graph Protocol
- Added SPARQL expression optimizations
- Added support for live Hyperlinks of IRIs (when HTTP URI based) in HTML
output
from SPARQL endpoint
- Added Jena 2.10.x connector
- Added Sesame 2.7.x connector
- Added new pretty-print option to Turtle output from SPARQL endpoint
- Added ASSUME extension for query optimization hints between SPARQL and
DBMS core engine
- Fixed processing of OPTION clauses for SPARQL-FED
- Fixed support for xsd:string and untyped strings
- Fixed issues associated with scalability of graph-level
security for RDF Quad Store data
- Fixed issues in Transitive option
- Fixed missing RDF_QM_DEFINE_LITERAL_CLASS_WITH_FIXED_LANG
- Fixed compilation of queries with deeply nested ?:globals
- Fixed issues with Transitivity, Inference, and SPARQL 1.1
Property Paths
* ODS Applications
- Merged newer versions of the ODS applications
Other links:
Virtuoso Open Source Edition:
* Home Page:
<http://virtuoso.openlinksw.com/wiki/main/>
* Download Page:
<http://virtuoso.openlinksw.com/wiki/main/Main/VOSDownload>
* GitHub:
<https://github.com/openlink/virtuoso-opensource/tree/stable/7>
OpenLink Data Spaces Platform:
* Home Page: http://web.ods.openlinksw.com
* Documentation:
<http://virtuoso.openlinksw.com/wiki/main/Main/OdsIndex>
* SPARQL Usage Examples (re. SIOC, FOAF, AtomOWL, SKOS):
<http://virtuoso.openlinksw.com/wiki/main/Main/ODSSIOCRef>
OpenLink Data Explorer (Firefox, Chrome, Safari, Opera, and IE extension for
Linked Data browsing):
* Home Page:
<http://ode.openlinksw.com/>
OpenLink AJAX Toolkit (OAT):
* Project Page:
<http://sourceforge.net/projects/oat>
* Live Demonstration:
<http://demo.openlinksw.com/oatdemo>
* Interactive SPARQL Demo:
<http://demo.openlinksw.com/isparql/>
Best Regards
Hugh Williams
Professional Services
OpenLink Software, Inc. // http://www.openlinksw.com/
Weblog -- http://www.openlinksw.com/blogs/
LinkedIn -- http://www.linkedin.com/company/openlink-software/
Twitter -- http://twitter.com/OpenLink
Google+ -- http://plus.google.com/100570109519069333827/
Facebook -- http://www.facebook.com/OpenLinkSoftware
Universal Data Access, Integration, and Management Technology Providers
smime.p7s
Description: S/MIME cryptographic signature
------------------------------------------------------------------------------ Get your SQL database under version control now! Version control is standard for application code, but databases havent caught up. So what steps can you take to put your SQL databases under version control? Why should you start doing it? Read more to find out. http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clktrk
_______________________________________________ Dbpedia-discussion mailing list Dbpedia-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
