Database design is often made by programmers. This is common mistake . Only a few developers know internal db structure and mechanisms. Let's doing a tiny test :
1) Describe me what's an hash table?
2) Give two link of indexes and when it should be used?
3) What about isolation transaction levels?
OK, OK, I stop here.
Although db design should be done by specialists, it's never to late to improve our knowledges. Thanks to my friend Marco, I put here a link to a website which published db models. From know, before designing your model, don't forget to check if a similar one already exists.
http://www.databaseanswers.org/
Subscribe to:
Post Comments (Atom)
How to remove "Quick Access" in Explorer on Microsoft Windows 10
Just make Control + R and execute regedit. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer right side new DWORD (32...
-
I've just received my first arduino platform. It's a DCcduino board (a clone of Arduino Uno). As I had some difficulties to hav... -
I'm an old user and addict of JRebel. I started to use it on open source projects and in professional contexts. From the beginning, I... -
This is the challenge I had to perform. I have to open services to business partners and I want to secure them. I use a Java based applicati...
3 comments:
red scope studios Web Design is a Sugar Land and Houston Web Design / graphic design company specializing in web design, web development, database design, custom database development, content management systems, and ecommerce websites.
red scope studios Web Design is a Sugar Land and Houston Web Design / graphic design company specializing in web design, web development, database design, custom database development, content management systems, and ecommerce websites.
Thanks for the great information in your blog Selenium Training in Chennai
Post a Comment