César A. Galindo-Legaria Papers on DiSC'04 Query Processing for SQL Updates PIVOT and UNPIVOT: Optimization and Execution Strategies in an RDBMS and Scalable Pull-Based Caching for Erratic Data Sources Publications Note: Links lead to the DBLP on the Web. César A. Galindo-Legaria César A. Galindo-Legaria, Stefano Stefani , Florian Waas : Query Processing for SQL Updates. SIGMOD Conference 2004 : 844-849 Conor Cunningham , Goetz Graefe , César A. Galindo-Legaria: PIVOT and UNPIVOT: Optimization and Execution Strategies in an RDBMS. VLDB 2004 : 998-1009 César A. Galindo-Legaria, Milind Joshi , Florian Waas , Ming-Chuan Wu : Statistics on Views. VLDB 2003 : 952-962 César A. Galindo-Legaria, Florian Waas : The Effect Of Cost Distributions On Evolutionary Optimization Algorithms. GECCO 2002 : 351-358 César A. Galindo-Legaria, Milind Joshi : Orthogonal Optimization of Subqueries and Aggregation. SIGMOD Conference 2001 Sameet Agarwal , José A. Blakeley , Thomas Casey , Kalen Delaney , César A. Galindo-Legaria, Goetz Graefe , Michael Rys , Michael J. Zwilling : Microsoft SQL Server (Chapter 27) Database System Concepts, 4th Edition. 2001: 969-1006 Guy M. Lohman , César A. Galindo-Legaria, Michael J. Franklin , Leonard J. Seligman : SIGMOD 2001 Industry Sessions. SIGMOD Record 30 (4): 86-89 (2001) Florian Waas , César A. Galindo-Legaria: Counting, Enumerating, and Sampling of Execution Plans in a Cost-Based Query Optimizer. SIGMOD Conference 2000 : 499-509 Arjan Pellenkoft , César A. Galindo-Legaria, Martin L. Kersten : Duplicate-Free Generation of Alternatives in Transformation-Based Optimizers. DASFAA 1997 : 117-124 Arjan Pellenkoft , César A. Galindo-Legaria, Martin L. Kersten : The Complexity of Transformation-Based Join Enumeration. VLDB 1997 : 306-315 César A. Galindo-Legaria, Arnon Rosenthal : Outerjoin Simplification and Reordering for Query Optimization. ACM Trans. Database Syst. 22 (1): 43-73 (1997) César A. Galindo-Legaria, Arjan Pellenkoft , Martin L. Kersten : Uniformly-Distributed Random Generation of Join Orders. ICDT 1995 : 280-293 Tor Didriksen , César A. Galindo-Legaria, Eirik Dahle : Database De-Centralization - A Practical Approach. VLDB 1995 : 654-665 César A. Galindo-Legaria: Outerjoins as Disjunctions. SIGMOD Conference 1994 : 348-358 César A. Galindo-Legaria, Arjan Pellenkoft , Martin L. Kersten : Fast, Randomized Join-Order Selection - Why Use Transformations? VLDB 1994 : 85-95 César A. Galindo-Legaria, Arnon Rosenthal : How to Extend a Conventional Optimizer to Handle One- and Two-Sided Outerjoin. ICDE 1992 : 402-409 Arnon Rosenthal , César A. Galindo-Legaria: Query Graphs, Implementing Trees, and Freely-Reorderable Outerjoins. SIGMOD Conference 1990 : 291-299 1 [ 12 ] 2 [ 12 ] 3 [ 12 ] 4 [ 16 ] 5 [ 5 ] 6 [ 12 ] 7 [ 5 ] 8 [ 11 ] 9 [ 12 ] [ 16 ] 10 [ 13 ] [ 15 ] 11 [ 3 ] [ 6 ] [ 8 ] [ 9 ] 12 [ 11 ] 13 [ 3 ] [ 6 ] [ 8 ] [ 9 ] 14 [ 1 ] [ 2 ] [ 7 ] 15 [ 12 ] 16 [ 11 ] 17 [ 17 ] 18 [ 10 ] [ 14 ] [ 15 ] [ 17 ] 19 [ 15 ] 20 [ 12 ] ©2005 Association for Computing Machinery