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30 DB2 Manager User Guide
StorageTek Proprietary
index definition parameters for the Archive Manager database being
defined.
5. After all database definition and initialization parameters have been
accepted, one or more Access Method Services (AMS) control panels will
be displayed to allow customization of AMS parameters used by Archive
Manager when defining system datasets for the database being defined.
AMS control panels will be displayed in the following sequence:
1. OTSN4302 - the primary index AMS control panel. This panel is
always displayed. Values entered on this panel will be used when
creating the primary index dataset (VSAM KSDS) for the database
being defined.
2. OTSN4303 - the journal dataset Archive Manager control panel. This
panel will only be displayed if the audit control option was enabled on
panel OTSN4300. Values entered on this panel will be used during
creation of the journal dataset (VSAM ESDS) for the database being
defined.
3. OTSN4304 - the journal archive database AMS control panel. This
panel will only be displayed if both the audit control facility and journal
archiving were enabled on panel OTSN4300. Values entered on this
panel will be used during creation of the journal archive database
primary index dataset (VSAM KSDS).
Panel OTSN4302 is illustrated in Figure 3. Each of the above panels will
contain some or all of the following fields:
Volume serial
number
Optional entry. Enter the serial number (1-6
alphanumeric, national or special characters) of
the disk volume on which the dataset is to be
created.
This parameter may be omitted if the volume is to
be automatically selected by the operating
system.
Unit of
allocation
For primary index definition (panel OTSN4302)
enter a value of ‘CYL’. For journal or journal
archive definitions (panels OTSN4303 and panel
OTSN4304), refer to the Archive Manager User
Manual for a discussion of sizing of these
datasets.