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distinct field from two similar tables

Hi Friends,

I am kinda stuck with a SQL query, can some one please guide me?

I have two 'similar' tables
a) open_works_tabl e
b) closed_works_ta ble
now, closed_works_ta ble have 2 extra fields compared with
open_works_tabl e all other fields are same(name and type).

The reason for two similar tables is because open works is quite used
and contain only few rows compared to the huge number of closed
works(rarely used).

I want to get the DISTINCT list of all job_types(a field in both
table) from the two tables. How to get it? these two tables are not
related, just similar. I think, I can just pass a query
SELECT DISTINCT(job_ty pe)
FROM {concatenated openworkstable and closedworks table}

But how to join two tables one below the other? or is there is some
other solution?

TIA
Vijoy
Jul 19 '05 #1
0 2064

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