H aribo, company producing confectionery, decided to take promo film competition. Competitors may after buying Haribo product upload its bar code to a web portal with a selection of film whose DVD automatically wins.
Meteocentrum is the second largest weather forecast web portal in the Czech Republic. It includes weather forecast for cities of the Czech Republic and Europe, also provides sea temperatures, the amount of snow on the mountains or special predictions for gardeners. The portal also processes meteorological data of amateur weather stations and airports.
O2 Archive is the service for secured data storage with guaranteed persistence time called retention class similar to open source solutions such as OwnCloud or Dropbox. It is used to store important documents of companies (law firms, schools, medical facilities, …) that have to be backed up for some time.
Web portal contains a list of the MySQL, Oracle and PostgreSQL database error codes. The code can be found with its description in many localizations and compared its existence through different versions of the database.