Situation?oriented databases: current state and prospects for research
Keywords:
situation?oriented database; web?application; dynamic model; NoSQL; HSM; XML; JSON; DOM; Smarty; РНР.Abstract
On a conceptual level, the current state of research in situation?oriented databases (SOBD) is discussed. SOBD considered as a dynamic system within the problem of data processing applications building. It is noted that the presence in the SOBD an embedded dynamic model allows to solve the problem on a higher level of abstraction. We consider hierarchical situational models HSM, underlying the SOBD as a meta?model for dynamic modeling of specific applications. HSM elements intended for document processing based on the concept of data processing objects are discussed. A concept of virtual documents, enabling the processing of real documents specified in a variety of formats and uses a variety of storage media, is discussed.Downloads
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INFORMATICS, COMPUTER ENGINEERING AND MANAGEMENT