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I haven\'t gotten into ORM frameworks much yet, and could use some input from experienced practitioners. Some of these questions may be naive. Please bear with me.
So you have a relational database and you define some foreign keys for reference integrity. But now, what\'s the better way to leverage them? Assume we are going to delete a row in a table with foreig
i want to know which data structure(AVL, B-Tree, etc...) is used in most popular relational databases. and also in wha开发者_如何学Pythont way the data structure is superior than other in-class data s
As it current开发者_运维技巧ly stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely so
I\'m fairly new to database management and this question never seems to be answered i开发者_高级运维n more than one sentence. All other SO answers say \"A candidate key is a minimal super key.\" That
Consider an ASP.NET MVC 2 web application project that uses EF4 POCO entities and the repository pattern to store information in a SQL Server database. So far there are 3 projects, 4 if you count the
A little context first: I would say I have good SQL server experience, but am a developer, not a DBA. My current task is to improve on the performance of a database, which has been built with a very
I am using Microsoft Sync Framework 2.1 with SqlServerCE. I h开发者_JAVA百科ave a main table with a child table linked by a foriegn key. When I delete the main table entry, it fails since there are it
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