What is the difference between DQX and open source data quality frameworks/libraries?

[alexott]

What is the difference between DQX and other open source data quality frameworks/libraries, such as Great Expectations, AWS Deequ, ...

DQX can prevent corrupted data from reaching your cleaned/silver table, while Great Expectations only detects them after they are already in the table. Existing open source frameworks also come with limitations and integration issues with DBR, and have limited support for streaming. These are also the main reasons why we built DQX.