Data modeling is the process of designing and validating a database that will be used to meet a business challenge. Data modelers use terms and symbols to identify and represent all of the data objects needed for a business operation to function.
Data models document entities (the persons, places and things [product, warehouse, partner etc.] an organization encounters in the course of business); the relationships of entities (e.g. employee WORKS in warehouse, MANAGES product and SHIPS to partner); and the attributes of entities (description, order number, address, account balance etc).
There are three common types of data models. Conceptual data models define and describe business concepts at a high level for stakeholders addressing a business challenge. Logical data models are more detailed and describe entities, attributes and relationships in business terms. Physical data models define database objects, schema and the actual columns and tables of data that will be created in the database.
Like the blueprint of a building, a data model is the design specification for a database. Data modeling can be helped by off the shelf data models that can be adapted to a specific use. But data architects warn that without proper time and attention to "design before you build," organizations face inaccurate reporting, incorrect data, costly remediation and difficulty in meeting new user requirements.
Monday, February 22, 2010
Print Media Gearing up for Mobile
With 275 Million subscribers and 89% penetration, Mobile market has emerged as one of the fastest growing industry in the US. It’s the time where every single business entity is planning to improve their reach to a new level and introduce mobile as a way of communication. May it be text messaging, applications or simple voice communication.
Companies are already using Mobile as a tool for branding and marketing strategies and now with launching of iPhone, Android and additionally iPad, we will soon be witnessing a big chunk of Print going on mobile. The process has already started and about to gain its speed.
Now, what concerns media and publishing companies today is how to get there without losing their bearings, sanity and faith along the way. Poor support, lack of any real sense of direction and counting on the murky "intelligence" of so called "business intelligence" companies, might have already burnt the figures of some of them by now.
The good news is that - with the right help and approach one can push their business very firmly in the right direction by creating a better user experience. All it takes is two things. The first is to realize that running into mobile space can only work for you by building it into your business strategy, not just by bolting it on. Educate yourself about the subject. We are there to share facts and figures! The second is to find industry experts to implement your business strategies in Mobile world. Fortunately, we can help you evolve your digital strategy step by step - whether you`re completely new to the concept or already half way there.
Our client testimonies would certainly help you build your faith in us. So do not feel lost .Find out more and decide exactly where it can take your business.
Companies are already using Mobile as a tool for branding and marketing strategies and now with launching of iPhone, Android and additionally iPad, we will soon be witnessing a big chunk of Print going on mobile. The process has already started and about to gain its speed.
Now, what concerns media and publishing companies today is how to get there without losing their bearings, sanity and faith along the way. Poor support, lack of any real sense of direction and counting on the murky "intelligence" of so called "business intelligence" companies, might have already burnt the figures of some of them by now.
The good news is that - with the right help and approach one can push their business very firmly in the right direction by creating a better user experience. All it takes is two things. The first is to realize that running into mobile space can only work for you by building it into your business strategy, not just by bolting it on. Educate yourself about the subject. We are there to share facts and figures! The second is to find industry experts to implement your business strategies in Mobile world. Fortunately, we can help you evolve your digital strategy step by step - whether you`re completely new to the concept or already half way there.
Our client testimonies would certainly help you build your faith in us. So do not feel lost .Find out more and decide exactly where it can take your business.
Subscribe to:
Posts (Atom)