ETL termacronym
extract, transform, load — move data between systems
Classic data movement pattern: pull from source, reshape, write to destination (often a warehouse). Originally batch-oriented. Newer architectures often invert order to ELT.
extract, transform, load — move data between systems
Classic data movement pattern: pull from source, reshape, write to destination (often a warehouse). Originally batch-oriented. Newer architectures often invert order to ELT.