This is why you should start by your use case first, figuring out metrics second and then writing the query. Copy this SQL to get the ... worth): SELECT url, COUNT(DISTINCT(query)) as unique ...

As a follow up to our June 16, 2023 Rate Determination Update Notice for Section 45 Hospital, Distinct Psychiatric and SUD units, please see the proposed per diem base rates in the table below. Under ...

thank you for working hard for the awesome project. I want to implement some logic like this, which like I saw in #92. SELECT DISTINCT `todos`.`id`, `todos`.`text`, `todos`.`done` FROM `todos` WHERE ...

We introduce the Distinct keyword for include. Since the Order By item is subquery, even if that appears in select list too, Sql Server cannot identify them as same subquery hence throws exception. We ...

Learn how to use the SQL subselect statement and handle your database like a pro! Do you ever find yourself juggling queries to get the information you need? Subselects, also called subqueries ...

Due to popular demand, we’re back with the second segment in our series of articles covering the basics of the SQL standard ... You can use DISTINCT to return one row for each unique company ...