IJBTT

Exploring Popular ETL Testing Techniques
	© 2023 by IJCTT Journal
	Volume-71 Issue-2
	Year of Publication : 2023
	Authors : Dhamotharan Seenivasan
	DOI :  10.14445/22312803/IJCTT-V71I2P106

How to Cite?

Dhamotharan Seenivasan, "Exploring Popular ETL Testing Techniques," International Journal of Computer Trends and Technology, vol. 71, no. 2, pp. 32-39, 2023. Crossref, https://doi.org/10.14445/22312803/IJCTT-V71I2P106

Abstract
ETL (Extract, Transform, Load) testing is an essential process in ensuring the accuracy, completeness, and consistency of data throughout the ETL process. In this article, we provide an overview of the ETL testing process and explore various ETL testing techniques, including data completeness, accuracy, integrity, transformation, performance, user acceptance, and regression testing. We also discuss best practices for ETL testing, common challenges, and the importance of ETL testing in maintaining high-quality data. By implementing effective ETL testing techniques, organizations can ensure the reliability and validity of their data, leading to better business decisions and outcomes.

Keywords
Data warehouse, ETL testing, Extract Transform and Load (ETL), ETL performance, ETL optimization.

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