Database Design
Discussion regarding general database design
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Database Design Resources
The following list of database design resources is not intended to be exhaustive or ‘the correct list’. Items are included simply because one of the Moderators knew the material and offered it as a suggestion. If you wish to offer suggestions for inclusion, please do so.
Books
A Developer's Guide to Data Modeling for SQL Server: Covering SQL Server 2005 and 2008
Eric Johnson and Joshua Jones
An Introduction to Database Systems
Chris Date
Applied Mathematics for Database Professionals
Lex de Haan, Toon Koppelaars
Architecting Regulatory-Compliant Architectures
Mike Walker, MicrosoftGraeme Simsion and Graham Witt
Database Modeling and Design: Logical Design
Toby Teorey
Information Modeling and Relational Databases
Terry Halpin
Practical Issues in Database Management: A Reference for the Thinking Practitioner
Fabian Pascal
Pro SQL Server 2008 Relational Database Design and Implementation
Louis Davidson, Kevin Kline, et al
Online Resources
A Simple Guide to Five Normal forms and Relational Database Theory
http://www.bkent.net/Doc/simple5.htmData Modeling vs. Database Design
http://www.aisintl.com/case/library/R-Theory_vs_ER/r-theory_vs_er.htmlData Models
http://www.databaseanswers.org/data_models/index.htmDatabase Design - Ten Common Database Design Mistakes, Louis Davidson
http://www.simple-talk.com/sql/database-administration/ten-common-database-design-mistakes/Database Design Issues -EAV Model Discussion (Querying an EAV Table)
http://tinyurl.com/yks8huDatabase Design Issues –EAV and OTLT
http://tonyandrews.blogspot.com/2004/10/otlt-and-eav-two-big-design-mistakes.htmlDatabase Design ROI by Paul Nielsen
http://www.sqlserverbible.com/files/databasedesignroi.pdfIntroduction to the Unified Dimensional Model (UDM)
http://technet.microsoft.com/en-us/library/ms345143(SQL.90).aspxLibrary of database models
http://www.databaseanswers.org/data_models/On Normalization and Repeating Groups by Fabian Pascal
http://www.dbdebunk.com/page/page/622318.htmORM white paper
http://www.orm.net/pdf/ORMwhitePaper.pdfOverview of the Relational Model
http://www.utexas.edu/its/archive/windows/database/datamodeling/rm/overview.htmlUnderstanding Data Model Quality, Graeme Simsion
http://www.tdan.com/view-articles/5100 - Link
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Welcome to the Database Design Forum
This is a Forum for questions and discussions about database designs for Microsoft technologies, including: SQL Server, Access, SQL Azure, SQL Express, SQL Compact, etc. Often Database Designs will be generic and can be ported to any vendor's technology. Design problems that are best solved with other technologies will be welcomed and addressed to the best of our knowledge and ability.
We ask that you recognize that database design is a mixture of art and science. You may receive conflicting suggestions, for there can be multiple paths to a workable solution. You will have to use your own judgment and knowledge of your business requirements to determine the best solution for your particular problem. The 'right' design is compounded by many factors, including business, regulatory, hardware/software requirements, as well as staff expertise. We also encourage you to share your experiences with a particular design issue if it will serve to help others encountering similar problems.
In order to receive useful responses, please spend some time and properly present your scenario. Attempts to 'save time and effort' by cutting out parts of the scenario will often lead to wasted time and effort as the suggestions have to be discarded because they don't work with other parts of the unseen puzzle.
But there are limits to what you can expect from volunteers through a disconnected medium. The questions most likely to receive a good and targeted answer, are those that present a small problem, that give a very clear description of that problem within its context, and that are placed by people with a fair understanding of the subject who need help getting over a few nasty bumps. The questions that are almost impossible to answer satisfactorily are those that present a huge problem, with no clear description, and asked by someone totally new to the subject matter.
We hope that you will understand when we say that most of us that volunteer our time on this Forum do so in order to help folks learn. We will be pleased if you find the Forum to be useful. However, it is difficult or impossible for us to engage with folks privately. We don't have time to do both, and our commitment is help folks using the Forums.
Do not hesitate to read all of the threads, join in the discussions, offer your own experiences and information, and ask questions to increase your knowlege. Seek out blogs from those who write in a manner that you appreciate, and consider reviewing the Database Design Resources for additional guidance and help.
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Purpose of the Database Design Forum - READ FIRST
Ed Price - MSFTMicrosoft EmployeeDonnerstag, 3. Januar 2013 23:59 - 3266

Table Partitioning - Filegroup & Files
vikas_k Mittwoch, 24. April 2013 04:17 - 185

How will I get the pages and extents of a database.
Ajay.G Freitag, 17. Mai 2013 13:09 - 169

When I start SQLservr.exe what processess started?
Ajay.G Freitag, 17. Mai 2013 13:17 - 3129

Back to school... Functional Dependencies and Attribute Closure
Chris.Corbin Mittwoch, 15. Mai 2013 00:00 - 8190

Database Mapping
mohdrafi.sk Montag, 6. Mai 2013 17:10 - 190

Self Generating and executing SQL Select Query.
SmilyLex Donnerstag, 16. Mai 2013 06:44 - 393

how much more space required in SQL server database to store a file than in Windows file system
QuickLaunch Mittwoch, 15. Mai 2013 18:44 - 296

Create Bookmar, History etc
D. Chatterjee Mittwoch, 15. Mai 2013 12:09 - 9152

Two table designs but any practical difference....?
edm2 Dienstag, 14. Mai 2013 03:22 - 2109

Index
Anuj Bhardwaj Mittwoch, 15. Mai 2013 08:38 - 2101

Design Two Table to Seperate Long Description from Rest of the Data - SQL Server 2008
NBee Dienstag, 14. Mai 2013 16:22 - 3191

Normalization (Confusion)
AngaraKiran Dienstag, 7. Mai 2013 07:02 - 27567

Proper naming - design
weymiensn Freitag, 26. April 2013 14:21 - 4113

index for foreign keys
SPFriend Montag, 13. Mai 2013 21:43 - 1164

design a Team Ranking System based on Wins
Maxbar Mittwoch, 8. Mai 2013 19:37 - 1186

identity specification verus other types of primary keys
Semika Dienstag, 7. Mai 2013 14:45 - 3150

How to design a hierarchy for 3 or more than 3 levels in sql server 2008?
RaghuvirS Dienstag, 7. Mai 2013 06:16 - 4251

Is Having Primary key on a table essential?
Mourmansk Freitag, 3. Mai 2013 01:38 - 5268

Create Index with included columns
OldEnthusiast Samstag, 4. Mai 2013 06:55 - 1168

Circular Relationship
msamiullah Sonntag, 5. Mai 2013 22:15

