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#1
July 14th, 2003, 11:42 AM
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SQL Concatenation Issue for Oracle 9i
Hi,
I'm currently using Oracle 9i for a class database project. I'm kinda stuck at the following problem...I have a view called LING shown below: A B C D - - - - 2 4 1 1 The problem is I'm trying to create a view (Oracle's view) called TEMP that will look like this: A B C D E - - - - ------ 2 4 1 1 2411 I've tried using CONCAT (concatenation) but to no avail. The following is a sample of my code: create or replace view TEMP AS select LING.A, LING.B, LING.C, LING.D, LINK.E from LING, LINK where E= (select A||B||C||D from LING); The view TEMP can be created but there's nothing inside when i select * from TEMP; Anyone knows the correct syntax to combine string and put in column E? Thanks for your time...  Last edited by bingbing : July 14th, 2003 at 11:48 AM.
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#2
July 14th, 2003, 12:00 PM
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What is link?
Code:
create or replace view TEMP AS select LING.A, LING.B, LING.C, LING.D, A||B||C||D as e from LING
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#3
July 14th, 2003, 12:04 PM
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reply
LINK is another table that i select column E from. Columns A, B, C, D are from LING while E is from LINK.
Anyway I'll try to test the code out...thanks for ur help...
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