Skip to main content
Announcements
See what Drew Clarke has to say about the Qlik Talend Cloud launch! READ THE BLOG
cancel
Showing results for 
Search instead for 
Did you mean: 
thomas_2583
Contributor III
Contributor III

Truncate Table then Insert

Hi,

I have the following process flow of which I need to tweak slightly if possible.

TDBInput ---> TMap ---> TDBOuput (Update and Insert).

Is there anyway that I can include somewhere within this job design to clear down (truncate) the table that is used within the

TDBOuput , and then insert the same table with the latest data?

Labels (3)
1 Solution

Accepted Solutions
gjeremy1617088143
Creator III
Creator III

Hi @Steven Littlewood​ , on the tDBOutput you have a field named action on table, you can select truncate table in.

It will truncate the table before insert.

View solution in original post

3 Replies
gjeremy1617088143
Creator III
Creator III

Hi @Steven Littlewood​ , on the tDBOutput you have a field named action on table, you can select truncate table in.

It will truncate the table before insert.

thomas_2583
Contributor III
Contributor III
Author

Hi @guenneguez jeremy​ That's brilliant, thank you for your help!

Jwoodberry
Contributor
Contributor

Does anyone know what i'm doing wrong here, I have a webpage that gets currency data from a remote source, I get the data and insert it into sql database via a stored procedure. If i put truncate in front of the insert statement, it truncates the table and inserts the last record. If i remove the truncate, it inserts all the records. MyAccountAccess Credit Card