SQL Server - INNER JOIN WITH DISTINCT - Stack Overflow
I am having a hard time doing the following: select a.FirstName, a.LastName, v.District from AddTbl a order by Firstname inner join (select distinct LastName from ValTbl v where a.Las...
sql server - How to SELECT DISTINCT records with INNER JOIN?
Jun 22, 2021 · Then using this new column (FirstFourLastName), I wrote code for Inner Join in SQL with an aim to assign the Unique "Client Code" to each record in table FMAY. I am able …
sql server - DISTINCT Query on an INNER JOIN - Database …
First (common misunderstanding), distinct is not applied to individual columns, what you get is distinct rows. This is exactly the same as your GROUP BY does, so distinct is redundant. …
mysql - Select distinct records on a join - Stack Overflow
SELECT items.ItemName, items.ItemId FROM items JOIN sales ON items.ItemId = sales.ItemId WHERE sales.StoreID = ? ORDER BY sales.SaleWeek DESC; However, this is returning …
Using DISTINCT inner join in SQL - Stack Overflow
Oct 15, 2015 · I did a test on MS SQL 2005 using the following tables: A 400K rows, B 26K rows and C 450 rows. The estimated query plan indicated that the basic inner join would be 3 times …
sql - Getting distinct rows from a left outer join - Stack Overflow
Apr 10, 2013 · select distinct Table1.Id as Id, Table1.Name, Table2.Description from Table1 left outer join Table1Table2Map on (Table1Table2Map.Table1Id = Table1.Id) left outer join Table2 …
sql - SELECT DISTINCT values after a JOIN - Stack Overflow
Dec 22, 2009 · 1, 1, motorcycle, 2009 1, 2, car, 2008 , 3, van, I need to require a distinct car id but this happens before the JOIN and so has no effect at all. How can I get the uniqueness with …
SQL query to find distinct values in two tables? - Stack Overflow
SQL query to find distinct values in two tables? Asked 14 years, 1 month ago Modified 5 years, 4 months ago Viewed 120k times
How to make a "distinct" join with MySQL - Stack Overflow
Sep 23, 2016 · FROM Product LEFT JOIN Price_h ON Product.Id = Price_h.Product_id; But as expected if I have more than one entry for a product in the price history table, I get one result …
join - SQL Distinct value over joined tables - Stack Overflow
Mar 6, 2012 · I am trying to get the DISTINCT value of one column in a table. This column however is INNER JOINED from another table through an id. When I try to use the DISTINCT …