Directory Structure of an ETL Module

The directory structure for an ETL module is shown below. Note that the "queries" and "schemas" directories are optional, and not required for ETL functionality. Items shown in lowercase are literal values that should be preserved in the directory structure. Items shown in uppercase should be replaced with values that reflect the nature of your project.

│ ETL1.xml
│ ETL2.xml





Files and Directories

  • ETL1.xml - The main config file for an ETL process. Defines the sources, targets, transformations, and schedules for the transfers. Any number of ETL processes and tasks can be added. For examples see ETL: Examples.
  • QUERY_NAME.sql - SQL queries for data sources and targets.
  • schemas - Optional database schemas. Optional sql scripts for bootstrapping a target database.

ETL Configuration Reference

For details see ETL XML Reference.

Reference Links

  • etl.xml Reference - xml reference docs for ETL config files.
  • etl.xsd - The XSD schema file on which the XML config files are based.


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