نتایج جستجو برای: udf user defined function
تعداد نتایج: 1744991 فیلتر نتایج به سال:
سیر فزاینده تخریب طبیعت که به ناچار تبعات آن دامنگیر جامعه بشری می شود انسان را به فکر چاره انداخت تا عرصه هایی از طبیعت بکر را بعنوان الگوی تطبیقی برای آینده تحت حفاظت درآورد و این نقطه آغاز شکل گیری مناطق حفاظت شده بود که مانند تمامی کانون ها و مراکز خدماتی براساس نیاز انسان شکل گرفت و به تدریج سیر تکاملی خود را دنبال کرد. پهنه بندی در مدیریت مناطق حفاظت شده راهکاری است که از طریق آن تعارضات ...
bekenstein and hawking by introducing temperature and every black hole has entropy and using the first law of thermodynamic for black holes showed that this entropy changes with the event horizon surface. bekenstein and hawking entropy equation is valid for the black holes obeying einstein general relativity theory. however, from one side einstein relativity in some cases fails to explain expe...
O objetivo central deste trabalho é compreender as tensões que provocaram a extinção da Universidade do Distrito Federal (UDF/RJ) e o fim de um projeto inovador formação professores Artes, acontecia no Instituto Artes referida universidade na década 1930. referencial teórico norteia reflexões desta pesquisa baseia-se nos trabalhos dos seguintes autores: Basbaum (1976), Fávero (2004), Lopes (200...
Two experiments were conducted to determine the effects of supplemental CP source and level of urea on intestinal amino acid (AA) supply and feedlot performance of lambs fed diets based on alkaline hydrogen peroxide-treated wheat straw (AHPWS). In Exp. 1, five cannulated (ruminal, duodenal, and ileal) crossbred wethers (61 kg) were used in a 5 x 5 Latin square design. Treatments consisted of di...
The data revolution is fueled by advances in several areas, including databases, high-performance computer architecture, and machine learning. Although timely, there is a void of solutions that brings these disjoint directions together. This paper sets out to be the initial step towards such a union. The aim is to devise a solution for the in-Database Acceleration of Advanced Analytics (DAnA). ...
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