StorageTek 312564001 User Manual
DB2 Manager User Guide
31
StorageTek
Proprietary
OTSN4302 Lifecycle Director Enter values
Archive Manager V2.6
Access Method Services Control
COMMAND ===>
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Primary index name ===> OTDB.V1R1.TEST.INDEX
Primary index control:
Volume serial number ===>
Unit of allocation ===>
Primary allocation value ===>
Secondary allocation value ===>
Data CI size ===>
Index CI size ===>
Delete before define? ===> (Y/N)
Press ENTER after all details have been entered correctly.
After all database definition parameters have been accepted,
the primary index will be allocated and initialized.
Figure 3 - Access Method Services control panel OTSN4302
Primary
allocation value
For primary index definition (panel OTSN4302),
enter the number of cylinders to be used for
allocation of the primary data extent of the index
dataset. Each object containing migrated rows
will occupy 40 bytes of index storage. The
maximum number of migrated rows is set using
the OBJSIZE parameter in the ENVCNTL
parameter library member. Ensure that the
primary index allocation value is sufficient to
contain the highest number of objects that are
expected to be held in this Archive Manager
database.
enter the number of cylinders to be used for
allocation of the primary data extent of the index
dataset. Each object containing migrated rows
will occupy 40 bytes of index storage. The
maximum number of migrated rows is set using
the OBJSIZE parameter in the ENVCNTL
parameter library member. Ensure that the
primary index allocation value is sufficient to
contain the highest number of objects that are
expected to be held in this Archive Manager
database.
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.
OTSN4303 and panel OTSN4304), refer to the
Archive Manager User Manual for a discussion of
sizing of these datasets.
Secondary
allocation value
Enter the required secondary allocation value for
the index or journal datasets, as appropriate.
the index or journal datasets, as appropriate.
Data CI size
Enter the control interval (CI) size to be used for
allocation of the data component of the dataset.
This should be a valid VSAM control interval size.
If omitted, a control interval size of 16k is used for
the data component.
allocation of the data component of the dataset.
This should be a valid VSAM control interval size.
If omitted, a control interval size of 16k is used for
the data component.
Index CI size Optional entry. Enter the control interval size to