The Loader can process a range of commands and SQL statements, including commands for unloading and loading data.
The range of language of the Loader allows you load or unload, in increasing granularity, a complete database, the objects of a user, individual tables, or a set of columns of a table.
What do you want to unload or load? |
Loader Commands |
Database catalog and application data |
DBEXTRACT/DBLOAD |
Database catalog |
CATALOGEXTRACT
ALL/CATALOGLOAD
ALL |
Database catalog objects and the application data of a user |
CATALOGEXTRACT USER/CATALOGLOAD USER |
Tables |
CATALOGEXTRACT TABLE/CATALOGLOAD TABLE |
Set of qualified columns of a table |
DATAEXTRACT/DATALOAD |
See also:
Unloading with External Backup Tools/Loading with External Backup Tools