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Archives of the TeradataForum
Message Posted: Fri, 13 May 2011 @ 06:30:45 GMT
Subj: | | Re: Use case statement to select the desired table |
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From: | | Anomy Anom |
<-- Anonymously Posted: Thursday, May 12, 2011 21:25 PM -->
Mike,
I need to access the "patient" table that may resides in different schema depending on the region I need to pull the information from. For
example, northern california will be hcclnc_tpf.patient, southern california will be hcclsc_tpf.patient, and Hawaii will be hcclhi.patient. I
need to maintain one single program which will allow me the flexibility to call upon different schema depending on the database I log in. Is that
possible to do in Teradata SQL Assistant?
Select *
from xxxxxx.patient;
If the database name is Northern California, that xxxxxx = hcclnc_tfp; If the database name is Southern California, that xxxxxx =
hcclsc_tfp; If the database name is Hawaii, that xxxxxx = hcclhi;
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