Aleksandra Werner

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Słowa kluczowe: przetwarzanie analityczne, bazy rezydujące w pamięci, Power-Pivot, OLAP Summary. For several years, the analysts have admitted, that demand for the computing power of analytic applications grows exponentially. For this reason, the new technologies of resource usage are still looking for. The result of these quests are the column-based(More)
  • Aleksandra WERNER, TRANSPOZYCJA TABEL TEMPORALNEJ, BAZY DANYCH, Z MODELU, ZDARZEŃ DO, MODELU STANU
  • 2008
Słowa kluczowe: temporalna baza danych, model zdarzeń, model stanu, baza danych SZPITAL. Summary. The fundamental concepts of temporal data models and the possibilities and reasons of title conversion are contained in this paper. Additionally the model influence to the time of executing sample queries is presented in this article. All tests were made on(More)
BACKGROUND Loss of anterior permanent teeth can have a detrimental effect on children's quality of life and the therapeutic approaches are always a challenge. From a physiologic and psychological standpoint, the use of dental implants has several advantages in replacing missing teeth. However, several studies have shown that conventional implants are not(More)
A bilateral case of transposition of canines and lateral incisives developing in the lower jaw of an eleven year-old age is reported in this paper. The very low occurrence of the condition is emphasized by the author and usually the lesion is diagnosed late, once the disturbance is already established. In the case herewith reported, the advanced eruption of(More)