SQL duplicate deletion and retrieval
2062
How can I remove duplicate rows?
14533
Remove duplicate rows in MySQL
35506
remove duplicate from list and create non-duplicate id set
137337
Removing duplicates from a list collection
125470
How to delete duplicate records
158666
Remove duplicates in the list using linq
34883
Remove specific duplicates (all but latest)
128460
Remove duplicate 's through jquery
16135
How could I retrieve the exact duplicate value from conditionally formatted list that highlight duplicates?
110786
T-SQL: Selecting rows to delete via joins
36636
list management, deletion of duplicates
28698
Finding duplicate records in field using ArcGIS for Desktop?
112282
Remove duplicate fields in a given column (after ID check)
12835
How to efficiently find positions of duplicates?
32901
Adding a constraint to prevent duplicates in SQL Update Trigger
84894
How to find and delete duplicate files within the same directory?
30784
find duplicate records based on multiple fields