Activia are a training company in the UK that provides Microsoft Access training courses at your offices UK wide or at our training centres. The centres are spacious, air-conditioned and fully-equipped and provide an exceptional training environment.

Online MD5 database for decrypting hashes to strings and some basic tools for encoding.

Information site with lectures on databases. Here you will find electronic lectures, publications, problems in a subject.

Information site devoted to bases sql. Here are: a selection of lectures, the literature, problems in the given subject.

On a site the material about oracle is stated. Here you will find electronic lectures, publications, crib in the given subject.

On a site it is told about language sql. Here are published: the abstract of lectures, electronic books, crib in the given subject.

PHPLicengine is a licensing and distribution system for php developers. This system helps in client management, basic accounting, and billing needs.