Sciweavers

69 search results - page 9 / 14
» Distributed SQL Queries with BubbleStorm
Sort
View
78
Voted
SIGMOD
2010
ACM
250views Database» more  SIGMOD 2010»
15 years 2 months ago
Spreadsheet as a relational database engine
Spreadsheets are among the most commonly used applications for data management and analysis. Perhaps they are even among the most widely used computer applications of all kinds. H...
Jerzy Tyszkiewicz
CSMR
1999
IEEE
15 years 1 months ago
A Software Defect Report and Tracking System in an Intranet
This paper describes a case study where SofTrack a Software Defect Report and Tracking System - was implemented using internet technology in a geographically distributed organizat...
António Silva Monteiro, Miguel Goulã...
ICDCS
2011
IEEE
13 years 9 months ago
YSmart: Yet Another SQL-to-MapReduce Translator
— MapReduce has become an effective approach to big data analytics in large cluster systems, where SQL-like queries play important roles to interface between users and systems. H...
Rubao Lee, Tian Luo, Yin Huai, Fusheng Wang, Yongq...
VLDB
2004
ACM
245views Database» more  VLDB 2004»
15 years 3 months ago
A Multi-Purpose Implementation of Mandatory Access Control in Relational Database Management Systems
Mandatory Access Control (MAC) implementations in Relational Database Management Systems (RDBMS) have focused solely on Multilevel Security (MLS). MLS has posed a number of challe...
Walid Rjaibi, Paul Bird
IDEAS
2000
IEEE
96views Database» more  IDEAS 2000»
15 years 2 months ago
A Cost Function for Uniformly Partitioned UB-Trees
Most operations of the relational algebra or SQL - like projection with duplicate elimination, join, ordering, group by and aggregations - are efficiently processed using a sorted...
Volker Markl, Rudolf Bayer