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Aia i hea ka Wai a Kane Where is the water of Kane Aia i ka hikina a ka La At the Eastern Gate Puka i Haehae Where the Sun comes in at Haehae Aia i laila ka Wai a Kane There is the wat. Dr. Bjarne Berg . 3. What We’ll Cover …. . Introduction. Performance Issues & Tips. MultiProviders and Partitioning. Aggregates. Query Design & Caching. Hardware & Servers. Designing for Performance. Gu Xu. Microsoft Research Asia. Mismatching Problem. Mismatching is Fundamental Problem in Search. Examples:. NY ↔ New York, game cheats ↔ game . cheatcodes. Search Engine Challenges. Head or frequent queries. for the Novice User. Davide Mottin, PhD Defense. April 28th, 2015. Advisors. Yannis. . Velegrakis. , University of Trento. Themis . Palpanas. , . Paris Descartes University. Department of. Information Engineering and Computer Science. CSE 8330. Instructor: . Dr.Margaret. H. Dunham. Presenter: . Akshaya. . Aradhya. Introduction. Query optimization in XML databases. Query optimization in Parallel databases. Comparison. Conclusion and Future work. Query Optimization Process. (simplified a bit). Parse the SQL query into a logical tree:. identify distinct blocks (corresponding to nested sub-queries or views). . Query rewrite phase:. apply . algebraic transformations. Dr. Bjarne Berg . 3. What We’ll Cover …. . Introduction. Performance Issues & Tips. MultiProviders and Partitioning. Aggregates. Query Design & Caching. Hardware & Servers. Designing for Performance. Jennifer Rexford. Princeton University. http://. www.cs.princeton.edu. /~. jrex. Joint work with . Srinivas. . Narayana. , Mina . Tahmasbi. , and David Walker. To appear in NSDI’16: . http://. www.cs.princeton.edu. Processing. Carsten. Binnig, Donald . Kossmann. and Eric Lo. ICDE . 2007. Presented . by . Ankit. Shah . Bikash. Chandra. Motivation. Testing database applications requires generating test . databases. on OpenCL-based FPGAs. Zeke Wang. , Johns Paul, Hui Yan Cheah . (. NTU,. . Singapore), . Bingsheng He (. NUS,. Singapore), . Wei Zhang (HKUST, Hong Kong). 1. Outline. Background and Problem. Challenges. Key Ideas from . GestureDB. & . DBTouch. . Touch-based interfaces to manipulate data. GestureDB. is more complete. DBTouch. is ``half-baked’’. Pros: people not used to databases can manipulate data. . Arnab. . Nandi, . Lilong. Jiang, Michael Mandel. Computer Science & Engineering. The Ohio State University. Presented by . Amirhossein. . Aleyasen. Fall 2014. . Computing and Keyboards. Canalys. Information Retrieval – Spring 2015. Indian Statistical Institute Kolkata. Search engines. 2. User needs some information. Assumption: the required information is present somewhere. A search engine tries to bridge this gap. Course Goal. The goal of this course is to teach end users of ctcLink PeopleSoft to find and retrieve Queries and Reports in the most effective manner.. Course Learning Objectives. At the end of this course users will:. Chapters 12.4-12.6 and 15.2-15.3 of Cow Book. Arun Kumar. CSE 132C. Database System Implementation. Slide ACKs: Jignesh Patel. Query. Query Result. Database Server. Select R.text from . Report R, Weather W.