In this section we will examine Oracle database, how this product can be suitable for our GIS projects.
Oracle products are extraordinarily careful with data: For safety, they write all changes to data in two separate places—first to a transaction log and then to the database data file. Support transactions, which guarantees that if a mistake [...]

Geo-information
Cartography and GIS are increasing its role in many applications, in particular many info-mobility applications are based on LBS- Location Based Services. The main technical problem is the availability of GIS information on small and portable terminals by Internet network. The communication problem are solving by the W3C’s Mobile Access Activity that is working to [...]

Mobile communication equipment (GSM/GPRS/UMTS), a range of terminals including Personal Digital Assistants (PDA), Palmtops and powerful mobile PCs, and GNSS satellite location services can now be easily integrated in a distributed scenario: mobile devices are rapidly converging in standards and components to meet the growing demands in terms of users and need of internet based [...]