

Store
Store home
Devices
o
o
o
o
o
o
o
Microsoft Surface
PCs & tablets
Xbox
Virtual reality
Accessories
Windows phone
Microsoft Band
Software
o
o
o
Office
Windows
Additional software
Apps
o
o
o
All apps
Windows apps
Windows phone apps
Games
o
o
o
o
o
Xbox One games
Xbox 360 games
PC games
Windows games
Windows phone games
Entertainment
o
o
o
All Entertainment
Movies & TV
Music
Business & Education
o
o
Business Store
Education Store
o
Developer
Sale
o
o
Back-to-school essentials
Sale
Find a store
Gift cards

Products
Software & services
o
o
o
o
o
o
o
o
o
o
o
o
o
Windows
Office
Free downloads & security
Internet Explorer
Microsoft Edge
Skype
OneNote
OneDrive
Microsoft Health
MSN
Bing
Microsoft Groove
Microsoft Movies & TV
Devices & Xbox
o
o
o
o
o
o
o
o
o
All Microsoft devices
Microsoft Surface
All Windows PCs & tablets
PC accessories
Xbox & games
Microsoft Band
Microsoft Lumia
All Windows phones
Microsoft HoloLens
For business
o
o
o
o
Cloud Platform
Microsoft Azure
Microsoft Dynamics
Windows for business
o
o
o
o
o
o
o
Office for business
Skype for business
Surface for business
Enterprise solutions
Small business solutions
Find a solutions provider
Volume Licensing
For developers & IT pros
o
o
o
o
o
Develop Windows apps
Microsoft Azure
MSDN
TechNet
Visual Studio
For students & educators
o
o
o
o

Office for students
OneNote in classroom
Shop PCs & tablets perfect for students
Microsoft in Education
Support
Sign in

Search Microsoft Search

Research Research
o Research Home
o Research areas
 Algorithms
 Artificial intelligence and machine learning
 Computer systems and networking
 Computer vision
 Data visualization, analytics, and platform
 Ecology and environment
 Economics
 Graphics and multimedia
 Hardware, devices, and quantum computing
 Human-centered computing
 Mathematics
 Medical, health, and genomics






o
o
o
o
o



Natural language processing and speech
Programming languages and software engineering
Search and information retrieval
Security, privacy, and cryptography
Social Sciences
Technology for emerging markets
Products & Downloads
Programs & Events
 Academic Programs
 Events & Conferences
People
Careers
About
 About
 Microsoft Research blog
 Asia Lab
 Cambridge Lab
 India Lab
 New England Lab
 New York City Lab
 Redmond Lab
 Applied Sciences Lab
Research areas
o Algorithms
o Artificial intelligence and machine learning
o Computer systems and networking
o Computer vision
o Data visualization, analytics, and platform
o Ecology and environment
o Economics
o Graphics and multimedia
o Hardware, devices, and quantum computing
o Human-centered computing
o Mathematics
o Medical, health, and genomics
o Natural language processing and speech
o Programming languages and software engineering
o Search and information retrieval
o Security, privacy, and cryptography
o Social Sciences
o Technology for emerging markets
Products & Downloads
Programs & Events
o Academic Programs
o Events & Conferences



People
Careers
About
o About
o Microsoft Research blog
o Asia Lab
o Cambridge Lab
o India Lab
o New England Lab
o New York City Lab
o Redmond Lab
o Applied Sciences Lab
Parallel Database Systems: The Future of
Database Processing or a Passing Fad?
January 1, 1990



Download Document
View Link
BibTex
Authors


Jim Gray
David J. DeWitt
Publication Type
Inproceedings
Publisher
Institute of Electrical and Electronics Engineers, Inc.
© 1990 IEEE. Personal use of this material is permitted. However, permission to
reprint/republish this material for advertising or promotional purposes or for creating new
collective works for resale or redistribution to servers or lists, or to reuse any copyrighted
component of this work in other works must be obtained from the IEEE.

Abstract
Abstract
Parallel database machine architectures have evolved from the use of exotic hardware to a
software parallel dataflow architecture based on conventional shared-nothing hardware. These
new designs provide impressive speedup and scaleup when processing relational database
queries. This paper reviews the techniques used by such systems, and surveys current
commercial and research systems.
Follow Microsoft Research



Follow @MSFTResearch
Share this page



Tweet
Learn






Windows
Office
Skype
Outlook
OneDrive
MSN
Devices






Microsoft Surface
Xbox
PC and laptops
Microsoft Lumia
Microsoft Band
Microsoft HoloLens
Microsoft Store





View account
Order tracking
Retail store locations
Returns
Sales & support
Downloads






Download Center
Windows downloads
Windows 10 Apps
Office Apps
Microsoft Lumia Apps
Internet Explorer
Values






Diversity and inclusion
Accessibility
Environment
Microsoft Philanthropies
Corporate Social Responsibility
Privacy at Microsoft
Company
​






Careers
About Microsoft
Company news
Investors
Research
Site map

English (United States)






Contact us
Privacy & cookies
Terms of use
Trademarks
About our ads
© 2016 Microsoft