As mentioned earlier, the Primary Key is not enforced. Duplicate values in a table can be used to test the same. The examples below insert duplicate records into a table that has a Primary Key defined on one of its columns. INSERT INTO pk_tutorial_tab1 values (1,'x','xyz'), (2,'...
Also, check out this ETR Tutorial we created, which explains the spending methodology in more detail.Watch the full video analysis:Image credit: MQ-IllustrationsNote: ETR is a separate company from Wikibon/SiliconANGLE. If you would like to cite or republish any of the company’s data, or ...
from simply notifying an administrator, to fully undoing the effects of the previous jobs through compensating ETL jobs. Detecting and responding to a failed Glue job can be implemented using AWS Step Functions' Catch mechanism, which is explained inthis tutorial. In this code sample, this...