[dba-SQLServer] Converting Access nested queries into SPs

You can use UDFs to eliminate duplication of coding just like an Access
function call or within MS SQL you can use a SQL statement as a table... I
believe up to 7 levels deep. (or is that Oracle?)

.. air code...
Select file1.name, tableB.city
>From (Select * from tableA 
      where colour = green) as file1  
Where tableB.state = 'AR'

It can work like a compound query.

Jim

-----Original Message-----
From: dba-sqlserver-bounces at databaseadvisors.com
[mailto:dba-sqlserver-bounces at databaseadvisors.com] On Behalf Of Stephen
Sent: Saturday, October 11, 2008 9:18 PM
To: dba-sqlserver at databaseadvisors.com
Subject: [dba-SQLServer] Converting Access nested queries into SPs


I am converting an Access system to SQL-S back-end and Access front-end.

Presently converting the queries into SPs. I use nested queries a lot -
the lower levels form commonality for other specific higher level
queries. Is there a way I can build SPs in this nested fashion without
having to specifically repeat the lower-level code each time in the
higher-level SP?

Stephen Bond
Otatara
New Zealand


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