Buffer management in relational database systems

The hot-set model, characterizing the buffer requirements of relational queries, is presented. This model allows the system to determine the optimal buffer space to be allocated to a query; it can also be used by the query optimizer to derive efficient execution plans accounting for the available bu...

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Veröffentlicht in:	ACM transactions on database systems 1986-12, Vol.11 (4), p.473-498
Hauptverfasser:	Sacco, Giovanni Maria, Schkolnick, Mario
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Computer science control theory systems Contextual software domains Data management systems Database design and models Database management system engines Database query processing Database query processing and optimization (theory) Database theory Development frameworks and environments Exact sciences and technology File systems management General programming languages Information storage systems Information systems Information systems. Data bases Language features Memory management Memory organisation. Data processing Operating systems Physical data models Software Software and its engineering Software configuration management and version control systems Software creation and management Software notations and tools Software organization and properties Software post-development issues Software version control Storage management Theory and algorithms for application domains Theory of computation
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