SQLServerCentral Article

Parallel Processing of Large Volume ETL Jobs

ETL processing, generally involves copying/moving, transforming, cleaning the records/transactions from one or multiple sources. Most of the batch processing or warehousing projects involve such data processing in millions on daily/weekly basis. Typically, there is a Staging area and production area. Records are cleaned, transformed, filtered and verified from staging to production area. This demands SQL Set theory based queries, parallel processing with multiple processors/CPU. The article focuses on need of SQL Set theory approach and parallel processing while processing large volume of ETL records using programming approach.

Blogs

A Pursuit of Lifelong Learning

By

The following came across my YouTube feed today. It’s an interview with General James...

Advice I Like: Time and Focus

By

“You don’t need more time because you already have all the time that you...

Book Review: Microsoft 365 Copilot and Agent Administration Fundamentals

By

I don’t currently manage Microsoft 365 Copilot in an enterprise environment, but it is...

Read the latest Blogs

Forums

Telp BCA KCP Pasar Cibinong Cs 0823-7497-7784

By Halo_BCA

Wa:082374977784 Ruko Mayor Oking Blok B. 1, Jl. Mayor Oking No. 35, RT 002/001,...

Alamat Telp BCA KCP Jatibening Cs 0823-7497-7784

By layanan 24jam BCA

Wa:082374977784 J & K, Jl. Caman Raya No.17, RT.003/RW.003, Jatibening, Kec. Pd. Gede, Kota...

What Did Healthy Look Like?

By Laura Copeland

Comments posted to this topic are about the item What Did Healthy Look Like?

Visit the forum

Question of the Day

DML Trigger Types

How many types of DML triggers are there?

See possible answers