A data model is oriented talk of a database language. Typically a data model for describing:

- Data structures of the base: The type of data that is in the base and how they relate.

- Integrity constraints: A set of conditions to be met by the required data to reflect reality.

- Operations of data handling: typically, added operations, deletion, modification and recovery data base.

Another approach is to think of a data model for describing the elements of reality involved in a given problem and how these elements relate to each other. Do not forget that a database is always oriented to solve a problem determined, so that the two proposed approaches are necessary in any software development.

Improved access to data is vital to the loading time of the page, because usually the factor that affects the time you have to wait to receive the HTML browser.

This waiting time is very important, since the remaining resources of the page (images, scripts and stylesheets), they not begin to decline until the browser does not read the HTML from referring to these resources is made.

After a thorough diagnosis of the companies and their processes, we set up a scheme I work for thorough optimization of databases, considering the objectives and specific to each of our clients so that the information is prepared for the various actions that the sales and marketing departments wish carry out.

A database manager is a professional who manages the information and communications technology, responsible for the technical, technological, scientific, business intelligence and legal aspects of databases.

The database administrators have skills and abilities in one or more management systems databases, some examples: Microsoft SQL Server, IBM DB2, Oracle, MySQL, Oracle Database, IBM Informix and SQL Anywhere.

Our Service Database Management integrates all activities ensure operational continuity of the database where all the information resides of the company. This service is offered in the remote mode or On-Site. We handle activities of daily operation of databases and activities migration planning and monitoring of the correct operation and availability.