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ID cards system
- controls entrance to
buildings, usage of public
computers
Microsoft® Exchange
- provides e-mail service for
domain users
-…
-…
Microsoft® Active
Directory
Extern name server
- delegates user privileges
across domain
- translates addresses of e-mails
messages
-…
- enables users to use e-mail aliases
-…
Web server
Exports (C#)
Checking (C#)
- presents data to managed
systems
- checks database consistency and
compatibility with Exchange and Active
Directory
Kernel (C#)
- synchronizes data with extern sources
- main system logic, decisions making
- objective approach to relational data
stored in database
System
Uzivatele
-…
- enables users to make their
own web presentations
Microsoft® SQL Server
- main data storage
Web-based user interface (ASP.NET)
- manual user management
- creates accounts, adds/removes e-mail aliases,
changes logins, sets passwords, changes user details,
…
- shows/manages event log
Event Log (C#)
- stores important information
about system run and decisions
- debug purposes
Database of
Students
(Oracle 9i)
Database of
Employees
(Informix)
Web-based user interface
Uzivatele database scheme