1 research outputs found
In-Memory Database Management System
Objektem zájmu tĂ©to diplomovĂ© práce je proprietárnĂ databázovĂ© rozhranĂ pro správu tabulek v operaÄŤnĂ pamÄ›ti. Na začátek je podán krátkĂ˝ Ăşvod do problematiky databázĂ. Následuje pĹ™edstavenĂ koncepce databázovĂ˝ch systĂ©mĹŻ vyuĹľĂvajĂcĂch jako datovĂ˝ nosiÄŤ operaÄŤnĂ paměť a jsou rozebrány pĹ™ednosti i nedostatky tohoto Ĺ™ešenĂ. V závÄ›ru teoretickĂ©ho Ăşvodu je uveden pĹ™ehled existujĂcĂm systĂ©mĹŻ. V práci dále následuje prezentace základnĂch informacĂ o energetickĂ©m Ĺ™ĂdĂcĂm systĂ©mu RIS s návaznostĂ na jeho paměťovĂ© databázovĂ© rozhranĂ. PotĂ© se práce zaměřuje na specifikaci a návrh poĹľadovanĂ˝ch Ăşprav a rozšĂĹ™enĂ tohoto rozhranĂ. NáslednÄ› je popsána realizovaná implementace a pĹ™edstaveny vĂ˝sledky testĹŻ. V závÄ›ru jsou pak shrnuty dosaĹľenĂ© vĂ˝sledky a diskutován budoucĂ vĂ˝voj.The focus of this thesis is a proprietary database interface for management tables in memory. At the beginning, there is given a short introduction to the databases. Then the concept of in-memory database systems is presented. Also the main advantages and disadvantages of this solution are discussed. The theoretical introduction is ended by brief overview of existing systems. After that the basic information about energetic management system RIS are presented together with system's in-memory database interface. Further the work aims at the specification and design of required modifications and extensions of the interface. Then the implementation details and tests results are presented. In conclusion the results are summarized and future development is discussed.