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Dieses Gerät hat auch andere Anweisungen:
Anleitung Zusammenfassung
Detaching
DBEFiles
from
a
database
is
useful
for
restricting
access
to
parts
of
a
database
while
the
remaining
les
are
online
and
op erational.
Detaching
les
is
also
useful
during
le
lev
el
reco
v
ery
pro cessing
when
DBEFiles
m
ust
b e
detac
hed
b efore
suc
h
pro cessing.
T
o
detac
h
a
DBEFile
or
DBEFileSet,
the
SQLUtil
command
DET
A
CHFILE
is
used
as
sho
wn
in
the
follo wing
example
of
detac
hing
the
W
areFS
DBEFileSet:
isql=>sqlutil
>>
detachfile
DBEnvironment
Name:
PartsDBE
Maintenance
Word:
MaintenanceWord
Enter
DBEFileset
Name
(return
to
finish):
WareFS
Enter
DBEFileset
Name
(return
to
finish):
Enter
DBEFile
name
(return
to
finish):
Do
you
wish
to
proceed
(y/n)?
y
T
o
attach
a
le,
the
SQLUtil
command
A
TT
A
CHFILE
is
used
as
sho
wn
in
the
follo wing
example
of
attaching
the
W
areFS
DBEFileSet:
isql=>sqlutil
>>
attachfile
DBEnvironment
Name:
PartsDBE
Maintenance
Word:
MaintenanceWord
Enter
DBEFileset
Name
(return
to
finish):
WareFS
Enter
DBEFileset
Name
(return
to
finish):
Enter
DBEFile
name
(return
to
finish):
Do
you
wish
to
proceed
(y/n)?
y
Using
a
Host
V
ariable
with
the
CHECKPOINT
Statement
The
CHECKPOINT
statement
returns
a
host
v
ariable
that
con
tains
the
appro
ximate
n
um
b er
of
free
blo
c
ks
(NFB)
a
v
ailable
in
the
log
le.
The
syn
tax
of
the
CHECKPOINT
statement
is
as
follows:
CHECKPOINT
[: HostV
ariable
: L
o
c
alV
ariable
: Pr
o
c
e
dur
ePar
ameter]
Using
Console
Message
Files
Occurrences
of
certain
ev
en
ts
causes
messages
to
b e
written
to
a
console.
In
an
op eratorless
en
vironmen
t,
these
messages
can
b e
redirected
to
a
le
that
can
later
b e
queried.
All
messages
are
written
to
the
console
if
y
ou
en
ter
nothing
or
CONSOLE.
If
y
ou
w
an
t
messages
to
also
b e
written
to
a
le,
y
ou
m
ust
en
ter
a
le
name
other
than
CONSOLE.
The
setv
ar
command
is
used
to
create
a
console
le
as
follo ws:
setvar
HPSQLconsole
console_file_name
setvar
HPSQLconsole
cnslfile.group.account
If
no
console
le
name
is
given,
no
error
is
issued
and
no
le
is
created.
The
messages
are
written
to
the
console
instead.
The
console
le
is
created
in
the
group
where
the
DBECon
le
resides.
7-28
Maintenance
...Dieses Handbuch ist für folgende Modelle:
Software - MPE/iX 6.5 Operating System (1.66 mb)
Software - MPE/iX 7.0 Operating System (1.66 mb)
Software - MPE/iX 7.5 Operating System (1.66 mb)