Free Databse Samples

Populating Tables with Data with sqlldr

Objectives:
Create sqlldr control files for data loading, Run sqlldr and populate your tables with data,Procedure:We will be using the sqlldr utility to load data from flat files and populate our tables. In order to tell sqlldr where to find the data, and how it maps into the columns of a table, a control file is used. The control file (not to be confused with database control files) is passed as a parameter to the sqlldr utility, and sqlldr opens the data file described in the control file, and loads in the data.

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