Magazine - 1000 BiT

tllc s\,stcIn under test to use the \,er!, large. menlor!!technolog!, and tr'lde off Incmor!, h)r the databasecaclic \\,it11 memory for DLiM locks to ilnpro\.c thethroughput. (For a discussion of this technology, seetl~c section Performance E\,aluatio~~ ~Mcthoclology.)\iVc ~ncasurcd the masiliium tliroi~gl~p~~t, the YOtlipercentile response time for each transaction type, andthe keying and tliinl< times. Finally, L\/C colnparcd ourmcasurcd thro~~ghput and price/pcrformanc.c withcompctiti\~c vendors like Tandeli1 (:ornp~~tcrs andHc\\,lctt-Pacltarcl Company.The rcst of the paper is organized as follo\\~s. In thencst section, \ve pro\,ide a sy~~opsis of the TruClustcrtcclinolo~ a~ld introduce the Olaclc Parallel Scr\.er,an optional Oracle product that enables tlic user to useTruClustcr technology \\-it11 the Oruclc relationaldatabase management systcn~. Follo\ving tlint, \\*c givcan ovcrvjc\~. of the TPC-C benchmark. Next, \\.edescribe tllc systeni under test and our pcrfi)rniancecvaluatio~l methodology. Then \vc discuss our pcrforrn31iccmeasurement results and compare them withcompetitive vendor results. Finally, c\/c prcscnt ourconcluding remarks and discuss our fi~t~~rc \vorlt.TruCluster Clustering Technologyl>igit,ll's Tr~~