>>>Hi,
>>>
>>>I have a table where I want to delete ONE of two duplicate records based on the fact that values in two fields are the same. For example:
>>>
>>>

>>>FIELD1    FIELD2
>>>1              Entry ABC
>>>1              Entry ABC
>>>2              Entry 123
>>>2              Entry 123
>>>

>>>
>>>and so on. There are other fields in this table but they should not be considered when deleting one record. How can you do it in T-SQL?
>>>
>>>TIA.
>>
>>

>>DECLARE @TEst TABLE (FIELD1 int, FIELD2 char(10))
>>INSERT INTO @Test VALUES (1,'Entry ABC')
>>INSERT INTO @Test VALUES (1,'Entry ABC')
>>INSERT INTO @Test VALUES (2,'Entry 123')
>>INSERT INTO @Test VALUES (2,'Entry 123')
>>
>>;with cteTest
>>AS
>>(
>>SELECT *, ROW_NUMBER() OVER (PARTITION BY Field1, Field1 ORDER BY Field1, Field1) AS R_C
>>FROM @TEst Test
>>)
>>
>>DELETE FROM cteTest WHERE R_C > 1
>>
>>SELECT * FROM @TEst 
>>

>
>I don't understand the syntax "OVER" and "PARTITION" but I tested your code on my test table and it works. Thank you very much!

I have copy & paste problem in that code :-)
Instead of:

(PARTITION BY Field1, Field1 ORDER BY Field1, Field1)

use

(PARTITION BY Field1, Field2 ORDER BY Field1, Field2)