… Existing OLAP operators being defined in either a relational … exploit XML query languages
such as XQuery or XML-MDX. … (2007), we aim at a nativeXML solution that exploits XQuery. As …

… Online analytical processing (OLAP) can then be used to provide fast access to materialized
… production data, OLAP must handle both relational and XML data. SQL and XQuery can be …

… We also discussed OLAP extensions to XQuery in this section. In Section 5 we describe
our implementation issue which we will discuss relational XML storage, data cube construction, …

… of OLAP and XML databases. The techniques include so-called inlining of XML data in OLAP
… that our federated OLAP approach is indeed a feasible alternative to physical integration. …

… described using complex path expression such as XPath, although XQuery uses XPath as
its path description standard, neither does OLAP of XML. Some algebra for XML also defines …

… , we will also see that the XQuery compiler can make good use of SQL's OLAP functionality.
… of XQuery Core in terms of inference rules. We will also see what is to be gained if OLAP …

… into a set of XQuery expressions and an axis name. The result set of the XQuery expressions
… document, an XQuery expression specifies a member of a dimension level. We need an …

… made to perform analytical functions using XQuery on an XML data and … XQuery to be
feasible as a query language in the area of analytics, both in traditional warehouse and OLAP …

… solutions that exploit XML query languages such as XQuery or XML-MDX. However, in …
(2007), we aim at a native-XML solution that exploits XQuery. As a first step toward an XOLAP …

… This is also true for the combined relational and XML query language xQuery [21], and for …
basic OLAP functionality. One previous paper [15] has considered the federation of OLAP and …