How does ETL work in SSIS?

Question

It has a storage tool for ETL. SSIS follows the following steps to achieve the integration: It starts with an operational data warehouse, a database designed to integrate data from multiple sources for additional operations on the data. The process of extraction, transformation and loading (ETL) is carried out.

What is ETL process in SSIS?

ETL stands for Extraction, Transformation and Loading. It is a process in data warehousing to extract data, transform data and load data to final source. ETL covers a process of how the data are loaded from the source system to the data warehouse.

Is SSIS is a ETL tool?

MicrosoftSQL Server Integration Services (SSIS) is a platform for building high-performance data integration solutions, including extraction, transformation, and load (ETL) packages for data warehousing.

How does the ETL process work?

A typical ETL process collects and refines different types of data, then delivers the data to a data lake or data warehouse such as Redshift, Azure, or BigQuery. ETL tools also makes it possible to migrate data between a variety of sources, destinations, and analysis tools.

How ETL works in SQL Server?

Extraction. In the first stage of the ETL workflow, extraction often entails database management systems, metric sources, and even simple storage means like spreadsheets. SQL commands can also facilitate this part of ETL as they fetch data from different tables or even separate databases.

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