ELTMaestro and the ELT Paradigm Shift
نویسنده
چکیده
ELT – extract, load, and transform – is replacing ETL (extract, transform, load) as the usual method of populating data warehouses. Modern data warehouse appliances and appliance-like systems, such as IBM Pure Data / Netezza, are ideally suited for an ELT environment. ELTMaestro is a framework for ELT development, deployment, and production. ELTMaestro is not an ETL tool that has been repurposed for ELT; rather, it is designed from the ground up with ELT in mind, and fully supports the ELT paradigm. At the same time, ELTMaestro is familiar and easy to learn for developers with experience in traditional ETL tools.
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