Limit the number of lines per group

Hi guys,.

I would use a query that returns only n number of lines per group and always show all columns in a table.

For example:

We have a table_customer, I would like to get a 100 records per dealer in a sql


What would be the best way to do this? This isn't really my question saves back them, the top 100 or random, etc.

Thanks in advance

Hi and welcome to the forum!

You can use the ROW_NUMBER() analytic function with a subquery to get the results you need. For example the following pseudocode (given that I have no definitions or column names) could be modified to work for your case

SELECT     *
FROM
(
     SELECT     TABLE_CUSTOMER.*
     ,     ROW_NUMBER() OVER (PARTITION BY  ORDER BY 

HTH!

Tags: Database

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