Use Vault Credentials in Talend Jobs
In this article, I will show you how to work with Vault in Talend. What is Vault? First of all, what is Vault? Well, it’s a secure storage for sensitive …
ETL is the abbreviation for extract, transform, load. This is a three-phase process.
In the first step data is taken from a source.
The next and central step is to transform the data.
Often is is cleaned, adjusted to target formats or encoded in other terms.
Finally the resulting data gets loaded into the target system and format.
For this the data can be collated from one or more sources and it can also be output to one or more destinations.
ETL processing is typically executed using software applications but it can also be done manually by system operators.
Software typically automates the entire process and can be run manually or on reoccurring schedules either as single jobs or aggregated into a batch of jobs.