What is ETL in MySQL?

Question

ETL (Extract-Transform-Load) is the data integration process that involves the extraction of multiple data sources into a single data warehouse in a transformed format. Databases like MySQL can play a vital role in this process as it is a popular way of storing relational data. 16 дек. 2021 г.

What does ETL mean in SQL?

ETL stands for Extract, Transform and Load. These are three database functions that are combined into one tool to extract data from a database, modify it, and place it into another database.

What is ETL and why it is used?

ETL, which stands for extract, transform and load, is a data integration process that combines data from multiple data sources into a single, consistent data store that is loaded into a data warehouse or other target system.

What is ETL and example?

As The ETL definition suggests that ETL is nothing but Extract,Transform and loading of the data;This process needs to be used in data warehousing widely. The simple example of this is managing sales data in shopping mall.

What is the difference between ETL and SQL?

ETL stands for Extract, Transform and Load. ETL tool is used to extract data from the source RDBMS database and transform extracted data such as applying business logic and calculation,etc.

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