Real Time Information Director User Documentation
Technical Overview of the Real Time Information Director 
Hewlett-Packard Company  4  529618 - 002 
•  To assign a line number or subitem number to a child record 
•  To join one table with another 
•  To create aliases for column names 
•  To list the columns that will be included in a document 
•  To specify the order of records in an outbound (query) document 
•  To specify requirements for partitioning data tables on the basis of artificial or 
natural keys 
•  To invoke external services, such as business rules or data cleansing 
The ability to generate unique keys and include them in related records is especially 
valuable for building an integrated, customer-centric data model. 
Metadata can also be used to indicate security policies and auditing requirements for a 
document type. 










