Desktop productivity for business analysts and programmers

Most Recent Records

Reply
New Contributor
Posts: 2

Most Recent Records

I am trying to run a query in Enterprise Guide that gives me the most recent records.  I am working with mortgage tables that show multiple submits per LOAN_ID.  So what I am trying to do is to return the latest full record (50 fields) with the LOAN_ID being unique in the output.  To find the latest record, I can use either of 2 fields:

ANALYSIS_DATE (DATE)

EXECUTION_ID (NUMERIC - AUTONUMBER)

I realize that I can group by LOAN_ID and take the MAX of either of these fields, but that does not give me then newest entire record.  Can anybody point me in the right direction?

Mahalo.

Frequent Contributor
Posts: 101

Re: Most Recent Records

I don't use EG much, but in SQL query you have to join the summary query to the original table like in the query below. Maybe that will give you a clue to what you have to do in EG.

proc sql;

create table want as

select

     m.*

from

     mortgage_table   m

     join

     ( select loan_id, max( execution_id ) as max_id

          from mortgage_table

          group by load_id )   s

     on

     m.loan_id = s.loan_id and

     m.execution_id = s.max_id

;

quit;

Super Contributor
Posts: 1,636

Re: Most Recent Records

you can get what you want by using  Sort task , not the query builder. first sort you data by loan_id and date, then sort by loan_id again and select the sort option

'only keep the first record of each 'Sort By' '. please check the attached screen shot.


sort option.png
New Contributor
Posts: 2

Re: Most Recent Records

Thank you Linlin.  That was exactly what I was looking for!:smileycool:

Occasional Contributor
Posts: 10

Re: Most Recent Records

you can sort in the desc order and keep only the 1st record as mentioned above!!!

Ask a Question
Discussion stats
  • 4 replies
  • 1990 views
  • 0 likes
  • 4 in conversation