Використання реляційної СУБД щодо структурованих <i>XM</i>L документів
The problems of XML-documents designs for the database applications are considered. The methodology of translation between relation and XML models with capturing semantic constraints of XML-schema are suggested on the example of XBRL statements. In addition, there are discussed the questions how the operations on XML are translated to SQL, then the problems of shredding the XML for relational database and converting the relational data into XML-document.