The Revitalising the PNG Dictionary of Biography (PNGDB) Project is an attempt to celebrate Papua New Guineans from various sectors of society who have contributed to progressing the nation’s ...

ETL, da sigla em ingles, significa extração, transformação e carregamento de dados. É o processo básico da egenharia de dados, pois consiste na etapa de tornar dados brutos em dados acionáveis pronto ...

The project covers the complete data pipeline—from importing data from an RDS source to HDFS using Sqoop, processing data with Spark, to executing analytical queries on an AWS Redshift cluster.

Comparing source and target data is essential for verifying the quality and integrity of the data after the ETL process. It helps you identify any data loss, corruption, duplication, or mismatch ...