On Jan. 23, 2007 the W3C granted Recommendation status to XQuery, the XML query language designed to do for Web services what SQL did for relational databases. XQuery allows you to work in one common ...

I blogged previously on the ease of use of GroovySql, which is Groovy‘s easy-to-use JDBC-based data access approach. In another blog post, I covered the utility of OracleXMLQuery, a class which easily ...

Abstract: The SQL queries produced in XML-to-SQL query translation are often unnecessarily complex, even for simple input XML queries. In this paper we argue that relational systems can do a better ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...

A research staff member at IBM's Almaden Center in San Jose, Calif., Chamberlin and Ted Codd invented SQL, the language that became the standard for relational databases. First described in a paper ...

Haven't figured out yet why some rows are produced with this issue. I thought to review the code and put in a valid XML default if no value is returned but likely I'll never get to it. I work around ...

The W3C grants Recommendation status to XQuery, the XML query language designed to do for Web services what SQL did for relational databases. On Jan. 23, 2007 the W3C granted Recommendation status to ...