Sharjeel A

What is ETL? Extract,Transform, and Load Explained

The software which extracts information from databases and loads it in data warehouses has been a critical part of business infrastructure for decades. ETL tools have become the standard for data warehousing that can be relied on to maximize performance. ETL tools are typically used by computer science students who want to quickly import large data sets into a database that is responsible for managing companies "accounts. An off - the - shelf ETL tool that is used by many data scientists, data analysts, and data management professionals is able to optimize the ETL process by providing connectors.