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» Auditing SQL Queries
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VLDB
1999
ACM
107views Database» more  VLDB 1999»
15 years 2 months ago
The Value of Merge-Join and Hash-Join in SQL Server
Microsoft SQL Server was successful for many years for transaction processing and decision support workloads with neither merge join nor hash join, relying entirely on nested loop...
Goetz Graefe
HASKELL
2007
ACM
15 years 1 months ago
Comprehensive comprehensions
We propose an extension to list comprehensions that makes it easy to express the kind of queries one would write in SQL using ORDER BY, GROUP BY, and LIMIT. Our extension adds exp...
Simon L. Peyton Jones, Philip Wadler
CIDR
2011
401views Algorithms» more  CIDR 2011»
14 years 1 months ago
DBease: Making Databases User-Friendly and Easily Accessible
Structured query language (SQL) is a classical way to access relational databases. Although SQL is powerful to query relational databases, it is rather hard for inexperienced user...
Guoliang Li, Ju Fan, Hao Wu, Jiannan Wang, Jianhua...
EUROPAR
1998
Springer
15 years 1 months ago
Analysing an SQL Application with a BSPlib Call-Graph Profiling Tool
This paper illustrates the use of a post-mortem call-graph profiling tool in the analysis of an SQL query processing application written using BSPIib [4]. Unlike other parallel pro...
Jonathan M. D. Hill, Stephen A. Jarvis, Constantin...
CASCON
1996
124views Education» more  CASCON 1996»
14 years 11 months ago
Supporting procedural constructs in existing SQL compilers
The draft ofthe SQL/PSM standard de nes a procedural extension to the existing SQL2 language. An essential part of this extension is the support of procedural constructs such as B...
Gene Fuh, Jyh-Herng Chow, Nelson Mendonça M...