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This paper presents the design of a read-optimized relational DBMS that contrasts sharply with most current systems, which are write-optimized. Among the many differences in its design are: storage of data by column rather than by row, careful coding and packing of objects into storage including main memory during query processing, storing an overlapping(More)
This study was designed to demonstrate bacterial translocation following bile duct ligation and investigate preventive effects of hyperbaric oxygen on obstructive jaundice-related bacterial translocation in an animal model. Hyperbaric oxygen treatment significantly reduced the endogenous colony counts in distal ileum of normal rats both in the short (two(More)
BACKGROUND/AIMS New prognostic factors in gastric carcinoma to determine the prognosis of the disease or to identify patients who will benefit from adjuvant therapy are being researched. The aim of this study is to investigate the correlation between microvessel count (MVC) and various clinicopathologic features in gastric carcinoma in order to evaluate the(More)
Twenty-seven thousand four hundred and eight adult males between 20 and 22 years of age who were otherwise healthy were examined to detect inguinal hernias. Eight hundred and eighty-five (3.2%) inguinal hernia cases were detected. These were 479 (54.1%) right inguinal hernias, 351 (39.7%) left inguinal hernias and 55 (6.2%) bilateral inguinal hernias. One(More)
Probably the most important thing that has happened in the DBMS landscape is the death of " one size fits all ". Until the early 2000's the traditional disk-based row-store architecture was omnipresent. In effect, the commercial vendors had a hammer and everything was a nail. In the last fifteen years, there have been several major upheavals, which we(More)
PURPOSE To evaluate the effects of CO2 or helium insufflation on bacteremia and bacterial translocation in rats with peritonitis. MATERIALS AND METHODS Forty male Wistar-Albino rats were divided into four groups, each containing 10 rats. The rats in the first group were injected only with E. coli into their peritoneal cavities with no further(More)