Hi everybody (yet another newbie )

I have a table with 12,000 rows. I also have a file with 15,000 rows.

One of the columns of the table has the field oid and that 7 digit number exists in the file with the 15,000 rows. I need to filter the file (15k rows) to the size of the table. Whenever the oid exists in the table I keep the row or whenever the oid filed does not exist in the table I drop the row off the file. I can extract the oid off the table but then I have to bash it the same way with file with the 15k rows. Is it better to do it in SQL or should I shellscript it between the two files? (in that case I should really post in the shellscript forums)

thanks for helping out.

Nick

First u load the flatfile in to a temporary table and use a delete statement to remove the non matching records from teh temp table

Then again export the data from the temp table to flat file.

If Original table is T1 & tmp table is T2

delete from t2 where oid not in (select oid from t1)

0002020002.000000008P0000000020031217142337CD N0100000226227884000020560116431834 00010001

0002020002.000000008P0000000020031217142337CD N0100000226227884000020550118641512 00010001

Thank you sir
Ok I was thinking about it and this is what I thought as well.

Now here is a copy of the content of the flat file:

0002020002.000000008P0000000020031217142337CD N0100000226227884000020560116431834 00010001

(this is one line it may wrap in the post). I am kind of green on SQL loader and I am niot sure how to apprach this. 560116431834 is the oid filed that I am interested. can you substr the SQL loader on character position like in sql?

thanks a million for your help.

Nick

you could spool the required feild instead to the file....

with the required set options ....

thanks...