1. Tech

Articles related to database actions

Creating Database-driven Apps with Sinatra - Ruby - About.com
The controller implements a REST-like interface to the Contacts database. Each of the actions is very short and easy to understand. For example, the /contacts/ ...
Your First Controller - Ruby - About.com
Some of the actions for such a controller may be view to view a blog post, or create to insert a new blog post into the database. At its most basic level, a controller ...
Quick and Rough Rails 4 Blog Tutorial - Ruby - About.com
Routes are Rails' way of mapping URLs to controllers and actions, and are ... the reverse method, or dig into ActiveRecord and tell the database to do it for us.
What Is Referential Integrity? - Definition & Examples - Databases
Definition: Referential integrity is a database concept that ensures that relationships between tables remain consistent. When one table has a foreign key to ...
What is a Database? - Databases - About.com
Just like Excel tables, database tables consist of columns and rows . ... Here are just a few of the actions that you can perform on a database that would be ...
Public Citizen Releases Database With Names of 1,111 ...
Over the 10-year period covered by the Questionable Doctors Online database, there were a total of 2,106 disciplinary actions issued against 1,111 doctors in ...
How to Back Up a Microsoft Access Database
You store critical data in Access databases every day. Have you ever stopped to consider whether you're taking appropriate actions to protect your database in ...
Creating Traces with SQL Server Profiler - Databases - About.com
Traces allow you to track the specific actions performed against a SQL Server databases. They provide valuable information for troubleshooting database issues ...
Spreadsheets vs. Databases - About.com
Should you use a spreadsheet or a database? Learn more in this ... And is the business interested in following events or actions? If the data points change but ...
Database Administration - Databases - About.com
Database administration is a complex, often thankless chore. The collection of links on this page will help you keep your DBMS humming along at peak ...
1  |  2  |  3  |  4  |  5  |  6  |  7  |  8  |  9  |  10      Next

©2015 About.com. All rights reserved.