Grouparoo

FEBRUARY 9, 2022

Today, organizations are adopting modern ETL tools and approaches to gain as many insights as possible from their data. However, to ensure the accuracy and reliability of such insights, effective ETL testing needs to be performed. So what is an ETL tester’s responsibility? Metadata testing. Data quality testing.

Process 52

Process ETL System Data Warehouse Metadata 52

Knowledge Hut

NOVEMBER 28, 2023

Data Mining Tools Metadata adds business context to your data and helps transform it into understandable knowledge. Data mining tools and configuration of data help you identify, analyze, and apply information to source data when it is loaded into the data warehouse.

Data Engineering 52

Data Engineering Data Engineer Engineering Generalist 52

ProjectPro

NOVEMBER 30, 2021

Incremental Extraction Each time a data extraction process runs (such as an ETL pipeline), only new data and data that has changed from the last time are collected—for example, collecting data through an API. The AWS Glue Data Catalog automatically loads your data and the associated metadata.

Process 52

Process Data Warehouse Data Pipeline AWS 52