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Òåìà: Îïòèìàëüíàÿ îðãàíèçàöèÿ èåðàðõè÷åñêèõ äàííûõ ñ ïîìîùüþ ÑÓÁÄ Empress
Äàòà: âòîðíèê, 17 íîÿáðÿ 2009 ã.
Âðåìÿ: 22:00 - 23:00 ÌÑÊ
Ðåãèñòðàöèÿ: https://www2.gotomeeting.com/register/502871435
ÑÓÁÄ Empress Ultra Embedded - ñàìàÿ ìîùíàÿ è ýôôåêòèâíàÿ ïî ñòîèìîñòè ñèñòåìà óïðàâëåíèÿ áàçàìè äàííûõ äëÿ ðàçðàáîò÷èêîâ âñòðàèâàåìûõ ïðèëîæåíèé ðåàëüíîãî âðåìåíè íà îñíîâå òàêèõ ÎÑÐÂ, êàê VxWorks, Real Time Linux, Lynx O/S, MontaVista, QNX, UNIX, Linux, FreeBSD, Mac OS, Windows.
Íà äàííîì âåá-ñåìèíàðå Ñåðäæàí Õîëîâàê (Srdjan Holovac), äèðåêòîð ïî ðàçðàáîòêàì êîìïàíèè Empress, ðàññêàæåò î íåêîòîðûõ íîâûõ è èííîâàöèîííûõ èçìåíåíèÿõ â Empress Ultra Embedded Database v10.20:
- Îáõîä èåðàðõè÷åñêèõ äåðåâüåâ äëÿ îïòèìèçàöèè ñáîðà äàííûõ â ðåëÿöèîííîé ÁÄ;
- Èíäåêñèðîâàíèå èçìåíÿåìîãî òåêñòà äëÿ óìåíüøåíèÿ íàêëàäíûõ ðàñõîäîâ è ïîâûøåíèÿ ïðîèçâîäèòåëüíîñòè;
- Èñïîëüçîâàíèå òàáëèö â ÎÇÓ äëÿ ïîâûøåíèÿ ïðîèçâîäèòåëüíîñòè.
Êðîìå òîãî, â õîäå âåá-ñåìèíàðà áóäåò äàí îáçîð áóäóùèõ íîâîââåäåíèé â Empress Ultra Embedded Database:
- íîâûå API;
- ñæàòèå äàííûõ.
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