Database Design announcement
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.
Eric Johnson and Joshua Jones
Lex de Haan, Toon Koppelaars
Architecting Regulatory-Compliant Architectures
Mike Walker, Microsoft
Graeme Simsion and Graham Witt
Practical Issues in Database Management: A Reference for the Thinking Practitioner
Louis Davidson, Kevin Kline, et al
A Simple Guide to Five Normal forms and Relational Database Theory
Data Modeling vs. Database Design
Database Design - Ten Common Database Design Mistakes, Louis Davidson
Database Design Issues -EAV Model Discussion (Querying an EAV Table)
Database Design Issues –EAV and OTLT
Database Design ROI by Paul Nielsen
Introduction to the Unified Dimensional Model (UDM)
Library of database models
On Normalization and Repeating Groups by Fabian Pascal
ORM white paper
Overview of the Relational Model
Understanding Data Model Quality, Graeme Simsion
Out of Scope
Some topics are out of scope for this forum.
1. Bugs, Product Decisions, and Feedback: The purpose of this forum is not to ask the product team why decisions were made and to ask them to make other changes. That feedback belongs in Connect. The purpose of this forum is to help you out with specific issues, if possible. Please post your feedback via Connect:
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Forum Moderators may, at their discretion, edit posts for clarity, readability and inappropriate language; split post into separate threads when appropriate; and delete post that do not positively contribute to the thread. Failure to comply with these 'Rules of Conduct' may result in your posts being edited to remove the offending comments, censure, or expulsion from participating in the Forums. The bottom line is: this Forum should feel like a ‘safe’ place to ask hard questions that invoke passionate responses.
By their very nature, many database design questions will not have a easily decernible 'answer'. You are encouraged to give folks 'credit' for helping you when appropriate. If someone's response was 'Helpful', use the 'Vote as Helpful' button. If a response answered some part of your question, or provided you one or more clues that led you to a solution, then use the 'Mark as Answer' option. Just as a thread may evolve into multiple questions, it may also have more than one 'Answer'.
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.
Sticky0VotesWhen you're posting a question - please search the forum first! If that fails, and you wish to include T-SQL, C#, or VB code in your post, see below. If you want to show us a database ...0 Replies | 278 Views | Created by Kalman Toth - Wednesday, March 26, 2014 12:22 AM
Unanswered1VotesGood morning I created a table definition in SQL Server 2K8 and submitted it for review. It was recommended that I change my logical column groupings ...
Proposed0VotesHi, I am planning to create a GUI for monitoring the SQL performance other than the available activity monitor to get a much clear picture of whats running on ...
Proposed0VotesHello every once I have migrated SQL server databases from SQL 2000 to Sql 2008 so can you please suggest me some tips to improve the database ...
Answered1VotesHi, I'm having trouble creating two partitioned tables that have a foreign key relationship. Msg 4967, Level 16, State 1, Line 1 ALTER TABLE ...
Answered0VotesI want to import data from an Excel spreadsheet using the Import Wizard. Sometimes the value is alphanumeric and sometimes the value is just a number. What data type do I need to ...
Answered3VotesHI experts, What is the use of peartion table how to create partition ? how to create index ? how to maintain ? ...
Answered1VotesHi i have the following scenario Apple recently hired you to build a new database system for their iTunes store. The product manager ...
Answered0VotesI have recently started a web company in China using MySQL and PHP as the development environment. Apparently the common practice here is to not create relationships between tables. They would draw ...
Answered2VotesHi, I want to create a software using C#.NET which is a Spell Checker for Bangla Language. For this, I need to build a database which will store the 'Bangla' ...
Answered0VotesHow to know the level of license of the installed SQL Server? I have installed an evaluation copy of the SQL Server but couldn’t know to know the level of license ...
Answered1VotesOur application has several projects. The projects are created with an org code. In order for a user to view a project, he needs to have that org code assigned to him. 1) There is ...
Answered3VotesHi, I have just started a new project, and, I have just discovered that the database implements a 'tractability' requirement whereby every table has "ModifiedBy" ...
Answered3VotesGreetings, Is it correct to use a column as a primary key in one table then using the same column as a primary key in another table then linking these two table ...
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