 高质量和高价值的 000-914 题库.100%通过000-914认证考试 Killtest 实行“一次不过全额退款”承诺。如果您购买了000-914考题,只要不是 首次通过,凭盖有PROMETRIC或VUE考试中心钢印的考试成绩单,100%退还您购买 000-914 的全部费用 ,绝对保证您的利益不受到任何的损失. PDF格式全真考题参考DEMO 1.Red Brick Decision Server is implemented on Windows NT by a ___________ that runs as a ___________. A.single multithreaded process, Windows NT service B.Windows NT service, single multithreaded process C.NTFS file system, Windows NT service D.none of the above Correct:A 2.The _____________ collects statistics for the dynamic statistic tables (DSTs) and performs the actions specified by ALTER SYSTEM commands. A.listener thread (rbwlsnr) B.process checker thread (rbwpchk) C.administration Daemon Process (rbwadmd) D.Red Brick API thread (rbwapid) Correct:C 3.Target indexes and multi-column B-Tree on the foreign key columns of a fact table support: A.Natural join B.TARGETJoin C.Star index D.Clustered index Correct:B 4.Which of the following definitions describe the STAR index? A.A sorted list of concatenated row IDs from the dimension tables named in the index key B.A bitmap index based on fact table rows C.An index built over multiple fact table columns D.A multi-table join index based on fact table foreign key values E.a and b F.a, b, c, and d G.a, c, and d H.c and d Correct:G 5.The fillfactor should always be set to 100% in cases of: A.Data spaces B.Star indexes C.TMU_REORG TEMPSPACE D.Small domain target indexes Correct:D 6.In cases where data is known to be skewed, the recommended target index domain should be: A.small B.normal C.large D.hybrid Correct:D |