TurboIMAGE/XL Database Management System Reference Manual (30391-90012)

450 Chapter8
Using the Database Utilities
>>SET
change the language ID. This command can be issued only
on a virgin root file or an empty database.
NOTE When reloading the database, the language must match the language ID
stored in the backup media. A DBLOAD issued in a job fails if the language of
the media differs from the database language. A DBLOAD in session mode
provides a prompt to allow you to complete the DBLOAD operation when you
reply Y.
CIUPDATE sets critical item update for the database. The following
option settings are valid:
DISALLOWED prevents any process from using the critical item update
option on this database.
ALLOWED indicates that programmatic enabling of the option is
possible through a call to DBCONTROL mode 5, but
programs that do not make this call are prevented from
using critical item update on this database. Programs that
enable the option do so temporarily for the duration of the
process but can subsequently disable it through a call to
DBCONTROL mode 6.
NOTE ALLOWED is now the default setting. It was DISALLOWED in releases prior
to C.07.00.
ON allows all processes to use the critical item update option
on this database without the need to call DBCONTROL mode
5. Any process can explicitly disable the option
temporarily for the duration of the process through a call
to DBCONTROL mode 6 but can subsequently enable it
through a call to DBCONTROL mode 5. This setting allows
the critical item update option to be disabled in selected
programs while enabling it for the majority.
Critical item update is useful for those processes that need
to update the values of detail data set search or sort items;
master data set key items cannot be updated regardless of
the CIUPDATE setting.
BTREEMODE1 sets the root file flag for B-Trees to ON or OFF. If it is ON,
then a DBFIND mode 1 on ASCII types having a B-Tree
index (explicit or implicit) and having the wildcard
character in the argument will be treated as a B-Tree
search. If set to OFF, then a DBFIND mode 1 will not be
treated as a B-Tree search, even if the item has a B-Tree.
See chapter 11, " B-Tree Indices," for more detailed
information on BTREEMODE1.
WILDCARD is set with any printable ASCII character for
c . When