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AdministeringIn addition to administering the database server, you can tune performance, replicate data, and archive data.
System administrationThese topics contain concepts, procedures, and reference information for database and database server administrators to use for managing and tuning HCL Informix® database servers.
High-Performance Loader User's GuideThe describes how to use the HCL Informix® to load and unload large quantities of data efficiently to or from Informix® databases.
Define mapsThis section describes how to define maps with the . It also describes the options that are available for defining maps.
Unload mapsAn unload map associates columns extracted from a database by a query with the fields in a data-file record. You can create an unload map from the Load Job window or from the Components menu of the HPL main window. After you define an unload map, you use it with the Unload Job window or the onpload utility.

Unload maps

An unload map associates columns extracted from a database by a query with the fields in a data-file record. You can create an unload map from the Load Job window or from the Components menu of the HPL main window. After you define an unload map, you use it with the Unload Job window or the onpload utility.

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