Q&A BY TAG 'Duplicates'

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Remove duplicate words with a regular expressión
answered 07-12-2020 07:38:34 -0500

Hello: I have this input: abc,abc,123,000,123,000 And I need to remove duplicates words. The output must be: abc,123,000 I'm using this regexp: \b(\w+)\b\s,\s(?=.*\1) but it doesn't work. I'm testing in this page were works: https://regex101.com/r/...

Answers: 1

Duplicates Regex

Copy of the Database / Folder
answered 05-12-2019 23:56:46 -0500

Can we make the copy of the folder or database in the same environment in Denodo 6. The clients doesn't maintain the repository - to handle any changes - planning to make the copy of the existing views and make the changes in one copy which may help t...

Answers: 1


Forcing primary key to remove duplicates from a derived view
answered 30-01-2018 13:23:25 -0500

Hiwe havearun 600 columns in our derived view and select distinct Option in the output tab would generate a vql with select distinct on all the 600 columns. This makes the query very expensive on the data source ( fully delegated). Is there a way to fo...

Answers: 1

Duplicates primary keys