The LABEL command is used for XML formatted data records. This command allows you to specify a text string that can be used as a tag (label) within the XML structure.
Syntax
LABEL <target_datastore>.<tag_name> '<tag_label>'
Keyword and Parameter Descriptions
| Keyword | Description |
|---|---|
| <tag_name> |
Name of the XML attribute tag as it exists in the document type definition (DTD). |
| <tag_label> |
Specifies the label text that will replace the existing attribute tag in the XML DTD. |
Example
Within an XML DTD, an attribute list (ATTLIST) has a tag of LEAD_DT as follows:
<!ATTLIST DATETIME LEAD_DT CDATA #REQUIRED>
Issue the LABEL command to change the attribute tag of LEAD_DT to ‘qualifier’ before the XML record is written to an output datastore.
LABEL LEAD_DT 'qualifier';