Remove Data Consolidation Remove ETL System Remove SQL
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Reverse ETL to Fuel Future Actions with Data

Ascend.io

However, data warehouses are only accessible to technical users who know how to write SQL. And, even if you are an SQL expert, there is still a gap between the warehouse and frontline business tools companies use every day. With the advent of cloud-based infrastructure, ETL changed towards ELT. Second, it takes time.