SQLLoader
SQLLoader is a data loading utility provided by Oracle Corporation for loading data from external files into Oracle databases. It is a command-line tool that reads data from various file formats such as fixed-length, variable-length, and delimited files, and inserts it into Oracle tables. SQLLoader is particularly useful for bulk data loading operations, which can significantly improve performance compared to individual insert statements.
The tool operates by using a control file, which specifies the structure of the input data file,
One of the key features of SQLLoader is its ability to perform direct-path loading, which bypasses the
In addition to its primary function of data loading, SQLLoader can also be used for data transformation
Overall, SQLLoader is a powerful and flexible tool for loading data into Oracle databases. Its ability to