Oracle Application Server 10.1.3.4, Руководство пользователя

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Adapter Metadata
A-18 Oracle Application Server Adapters for IMS/DB User's Guide
– hex : Select this for hexadecimal encoding
The Parameters section lets you create parameters to use for the interaction. To create a
parameter, click Add . Enter a name in the dialog box and click OK . The parameter is
entered in the list. You can edit the following properties for each parameter you create.
Click in the corresponding cell to edit the properties.
■
Name : The name of the parameter. This is automatically entered when you create
a new parameter. You can click in the cell to change this parameter.
■
Type : The type of parameter. Select one of the following types from the list:
– string
– number
– timestamp
– binary
– xml
■
Nullable : Select True or False to determine whether the parameter can be nullable.
■
Default : Enter a default value for the parameter, which is used if the parameter
attribute is missing in the input record.
Adapter Metadata Schema Records
The Adapter Metadata Schema Records editor defines the general details of the input
and output record structures for the interaction.The following describes how to open
the Adapter Metadata Schema Records editor:
1.
In Oracle Studio Design perspective, Metadata view, expand the Adapters folder.
2.
Expand the adapter with the schema records that you want to edit.
3.
Expand the Schemas .
4.
Right-click the schema you want to edit and select Open .
The Adapter Metadata Schema Records editor is displayed.
The Adapter Metadata Schema Records editor is shown in the following figure:
Notes:
■
If a field is not nullable and a default value is not supplied in the
schema part of the Adapter Definition, an error occurs if the
parameter attribute is missing in the input record.
■
The parameters must be entered in the same order as they are
used in the SQL statement.