Jul 28, 2019 · It uses a common table expression (CTE) and a partition window (I think these features are in SQL 2008 and later). This example finds all students with duplicate name and …

Jan 22, 2010 · I have a SQL Server database of organizations, and there are many duplicate rows. I want to run a select statement to grab all of these and the amount of dupes, but also …

So I want to do something like this sql code below: select s.id, s.name,s.city from stuff s group by s.name having count (where city and name are identical) > 1 To produce the following, (but i...

Can you help me with SQL statements to find duplicates on multiple fields? For example, in pseudo code: select count (field1,field2,field3) from table where the combination of field1, …

Not a duplicate at all. He wants to find the duplicate rows (and more that that), not to remove them.

What's the simplest SQL statement that will return the duplicate values for a given column and the count of their occurrences in an Oracle database table? For example: I have a JOBS table …

Jun 12, 2015 · I am writing this query to find duplicate CTN Records in table1. So my thinking is if the CTN_NO appears more than twice or higher , I want it shown in my SELECT * statement …

May 20, 2010 · Here's a handy query for finding duplicates in a table. Suppose you want to find all email addresses in a table that exist more than once:

9 It can be done by many ways in sql server the most simplest way to do so is: Insert the distinct rows from the duplicate rows table to new temporary table. Then delete all the data from …

Oct 5, 2009 · How could I filter out the duplicate value in a column with SQL syntax? Thanks.