Entity Relationship Modeling (ER) defines the methodology often used by database designers to gather requirements and define the architecture of database systems.
Diggable IT Resources
The latest information on IBM products, designed specifically for IT professionals. Read the ones that interest you and Digg the stuff you like best.
The Ever Evolving Data Warehouse
Submitted 6/2 07:57:13 am
Dealing with Changes and Pressures for Business Intelligence (BI) Today - A decade ago BI was isolated, static and inflexible. Now, operational BI must actively support decision-making through data currency, performance, scalability, dynamic queries from dynamic sources and future-proofing.
The New Language of Business: SOA and Web 2.0
Submitted 6/2 08:01:35 am
Complimentary chapter download. Sandy Carter, Vice President of SOA and WebSphere Strategy, IBM Corporation, takes readers through a specific roadmap on how, where, when, and why to embrace a Service Oriented Architecture (SOA) strategy in her new book, The New Language of Business: SOA & Web 2.0.
Video: Business First Examines the Green Data Center
Submitted 6/2 08:01:57 am
When it comes to green data centers, understanding the problem helps to find the right solution. Is it just about cooling? Or do you need to cap energy expense in general? How do you diagnose and build a green data center? Find out how IBM can use virtualization and active energy management technologies to create a green data center.
Webcast: The Impact of Virtual Servers to Storage Networks
Submitted 6/2 08:02:16 am
The Impact of Virtual Servers to Storage Networks Webcast
What’s New, Cool, and Available at No Charge? Lotus Symphony
Submitted 6/2 08:02:40 am
IBM Lotus Symphony has been downloaded by more than one-quarter million registered users in its first two months of availability! Lotus Symphony software offers word processing, spreadsheet, and presentation applications available at no charge to anyone and everyone. Lotus Symphony offers a simplified, cross-platform installation for collaboration.
White Paper -
Submitted 6/2 08:03:21 am
An in-depth look at best practices for maintaining information security – while enabling innovation through business collaboration. Additionally, it describes the IBM portfolio of risk management solutions that help organizations create secure collaborative environments.
Deploying a Successful Service-Oriented Archecture
Submitted 6/2 08:03:36 am
This white paper discusses five best practices for deploying a successful service-oriented architecture.
Integrated Change & Release Management: Defect Resolution
Submitted 6/2 08:03:47 am
This white paper discusses integrated change-and-release management for software development in a defect resolution use-case scenario.
Software Delivery in the Face of Change
Submitted 6/2 08:04:03 am
White paper - Software delivery in the face of change: the IBM Relational advantage. Five development risks are proposed and discussed.
