Querying distributed heterogeneous structured and semi-structured data sources
نویسنده
چکیده
منابع مشابه
Keyword search across distributed heterogenous structured data sources
Many applications and users require integrated data from multiple, distributed, heterogeneous (semi-) structured sources. Sources are relational databases, XML databases, or even structured Web resources. Mediator systems represent one class of solutions for data integration. They provide a uniform view and uniform way to query the virtually integrated data. As data resides in the local sources...
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