Oracle Application Server 10.1.3.4, Руководство пользователя

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Modeling Interactions for OracleAS Adapter for IMS/DB
Installing and Configuring the OracleAS Adapter for IMS/DB 2-33
Figure 2–17 Field Manipulation Screen
You can carry out all of the available tasks in this screen through the menu or toolbar.
You can also right click anywhere in the screen and select any of the options available
in the main menus from a shortcut menu. The following table describes the tasks that
are done in this screen. If a toolbar button is available for a task, it is pictured in the
table.
Table 2–14 Field Manipulation Screen Commands
Command Description
General menu
Undo Click to undo the last change made in the Field Manipulation
screen.
Select fixed offset The offset of a field is usually calculated dynamically by the
server at runtime according the offset and size of the proceeding
column. Select this option to override this calculation and
specify a fixed offset at design time. This can happen if there is a
part of the buffer that you want to skip.
When you select a fixed offset you pin the offset for that column.
The indicated value is used at runtime for the column instead of
a calculated value. Note that the offset of following columns that
do not have a fixed offset are calculated from this fixed position.