Abstract
Extending expression or query capability of programming languages is one of few current directions of improvement that can be considered domain-neutral. When applied to an existing programming environment, such a work affects the rather foundational elements of the language and thus presents design and integration challenges. This paper describes the implementation of an object-oriented query language integrated as the expression sublanguage into Java and interfacing with the DB4o object-oriented database management system. The language developed offers a promising performance, advantageous to Native Queries and enhanced expressive capabilities of a query.
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References
Fowler, M.: Domain-Specific Languages. Addison-Wesley (2010)
MSDN Library. Transact-SQL Reference (Database Engine). SQL Server 2008 R2. Microsoft 2010 (2010), http://msdn.microsoft.com/en-us/library/bb510741.aspx
Oracle. Oracle Database SQL Language Reference 11g Release 1 (11.1). B28286-06 (August 2010)
World Wide Web Consortium. XML Path Language (XPath) 2.0. W3C Recommendation (December 14, 2010), http://www.w3.org/TR/xpath20/
World Wide Web Consortium. XQuery 1.0: An XML Query Language. W3C Recommendation (December 14, 2010), http://www.w3.org/TR/xquery/
Objectivity: Objectivity for Java Programmer’s Guide, Release 7.0. Objectivity, Inc. (2001)
Cattell, R., Barry, D.: The Object Data Standard: ODMG 3.0. Morgan Kaufmann (2000)
LINQ (Language-Integrated Query) website. Microsoft (2011), http://msdn.microsoft.com/en-us/library/bb397926.aspx
DB4objects website. Versant (2011), http://www.db4o.com/
Stack-Based Architecture (SBA) and Stack-Based Query Language (SBQL) website, Polish-Japanese Institute of Information Technology (2011), http://www.sbql.pl
Cook, W.R., Rosenberger, C.: Native Queries for Persistent Objects. A Design White Paper. Dr. Dobb’s Journal, DDJ (February 2006), http://drdobbs.com/database/184406432
SBQL4J - Stack-Based Query Language for Java website, http://code.google.com/p/sbql4j/
Wcisło, E., Habela, P., Subieta, K.: A Java-Integrated Object Oriented Query Language. In: El-Qawasmeh, D. E. (ed.) ICIEIS 2011, Part I. CCIS, vol. 251, pp. 589–603. Springer, Heidelberg (2011)
PolePosition - the open source database benchmark, http://www.polepos.org
Bleja, M., Kowalski, T.M., Subieta, K.: Optimization of Object-Oriented Queries through Rewriting Compound Weakly Dependent Subqueries. In: Bringas, P.G., Hameurlain, A., Quirchmayr, G. (eds.) DEXA 2010. LNCS, vol. 6261, pp. 323–330. Springer, Heidelberg (2010)
Adamus, R., Kaczmarski, K., Stencel, K., Subieta, K.: SBQL Object Views - Unlimited Mapping and Updatability. In: Proceedings of the First International Conference on Object Databases, ICOODB 2008, Berlin, March 13-14, pp. 119–140(2008) ISBN 078-7399-412-9
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Wcisło, E., Habela, P., Subieta, K. (2012). Implementing a Query Language for Java Object Database. In: Morzy, T., Härder, T., Wrembel, R. (eds) Advances in Databases and Information Systems. ADBIS 2012. Lecture Notes in Computer Science, vol 7503. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-33074-2_31
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DOI: https://doi.org/10.1007/978-3-642-33074-2_31
Publisher Name: Springer, Berlin, Heidelberg
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