Roche Cobas 4800 System User Manual

cobas® 4800 System
System
Manual
Database
All data of the system are
stored in an Oracle database.
4
Software
Database
Audit
trail
Roche
Diagnostics
System Manual
Version
1.0
The purge and archive
function is used to archive
resuits
and purge them from the
database to free up space
in the database for new
resuits. Purge
and
archive
should be
done
much earlier before the
database limit is reached.
Depending on the test, the
amount of resuits that
the database
can store varies. Some
tests store more
information than
others. The
database has a storage
capacity of up to
100000 resuits.
No run can be started when
the database has reached
the maximal
size. Use the purge
and
archive function to clean up
the database. To optimize
performance,
It is
recommended
to purge and archive results
older than
6 months.
For information about
the purge and archive function,
see Archiving
(p.
90).
The purge
and archive function only covers
run data
and results. Messages are
kept in the
software until
they are deleted manually. Therefore,
it is
recommended to manually delete
confirmed
messages from time
to time to free up additional
space in the
database.
The
actual
size
of the database is displayed
in the
System overview tab.
jr
Li
‘—4,4—,—
‘-4,—
Figure 4-13
Database
size
in System overview
tab
The software
provides a
secure,
computer-generated,
time-stamped
audit trail to
record user activities
that
inciude the
fo11owing
• Operator
log on and log
off
• Result acceptance,
purging,
and archiving
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Roche Cobas 4800 System Specifications

General

Brand	Roche
Model	Cobas 4800 System
Category	Analytical Instruments
Language	English