Cloud computing featuring software for database management systems; provision of temporary use of non-downloadable cloud computing software for use in database management systems; computer programming services for database management systems; computer security consultancy in the field of database systems; design, development, installation and maintenance of computer software; computer technology consultancy in the field of database management systems; data encryption services; data security consultancy; electronic data storage; off-site data backup; platform as a service (PAAS) featuring computer software platforms for database management systems; recovery of computer data; hosting of servers; consultancy services in the field of software as a service (SAAS); software as a service (SAAS) services featuring computer programs for database management systems; application service provider (ASP) featuring computer programs for use in database management systems; development of computer programs as part of the publication of computer programs; scientific and technological services, namely, scientific research, analysis and testing in the field of database management systems; providing user authentication services via single sign-on technology for online computer applications