Archive for the ‘Sql Loader’ Category
Sql*Loader
Preview a little ’bout sql*loader
SQL*Loader loads data from external files into tables of an Oracle database,
SQL*Loader Can manipulate the data before loading it, using SQL functions,
SQL*Loader Can load data into multiple tables during the same load session, and many more..
SQL*Loader takes as input a control file (*.ctl), which controls the behavior of SQL*Loader, and one or more datafiles. Output of the SQL*Loader is an Oracle database (where the data is loaded), a log file, a bad file, and potentially a discard file.
Requirement..
1. Table
2. Control File
3. Flat File / Data File (optional)