Database Management Reference Manual

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1.1.2 Teams and MDBs
For ease of working DBs are grouped into Teams and MDBs (Multiple Databases). A DB
belongs to one team, but may be in many MDBs. Users specify the MDB to work on when
entering PDMS.
Details of DBs, teams, and MDBs are stored in the system database.
An example is shown below.
It can be seen that DB /A is only in MDB /X, whereas DB /B is in both MDB /X and /Y.
Team access controls fundamental write access. Members of Team1 will always have write
access to DBs /A and /B, and read access to the remainder. For members of Team2 it will be
the opposite way around.