topic Re: Correcting data in Talend Open Studio DQ in Data Quality

Correcting data in Talend Open Studio DQ

Anonymous — Fri, 13 Jan 2017 21:48:13 GMT

Hi,
I have created some rules and analysis to detect errors in data. My analysis works well.
Now I want to make corrections in data, is there anyway to correct data in Talend Open Studio DQ?, for example to assign a value dor detected nulls in a column.
Do I have to use another tool of Talend suite??
Thanks in advance

Re: Correcting data in Talend Open Studio DQ

Anonymous — Mon, 16 Jan 2017 02:51:10 GMT

Hi,
Could you please take a look at document about:TalendHelpCenter:What are column correlation analyses to see if it is what you are looking for?
Best regards
Sabrina

Re: Correcting data in Talend Open Studio DQ

Anonymous — Mon, 16 Jan 2017 08:28:34 GMT

Thanks Sabrina for your help, but I don't want to do a correlation analysis, what I want to do is to correct an error detected by an analysis. For example, if I detect nulls in a column, Can I do a process in talend ti replace nulls by a default value. The same for others error like duplicates, etc...
Do I need another tool of Talend to do it?. I am using TOS DQ
Thanks