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  3. May 2015

Re: Program explosion report

Wow. It's examples like this that demonstrate how deficient my SQL
knowledge is. Just call me Grasshopper.

The list I created manually matches what your UDTF did.

Thank you for sharing this, Jonathan!

- Dan

On Thu, May 7, 2015 at 12:22 PM, Jonathan Mason <Jonathan.Mason@xxxxxxxxxxx>
wrote:

Hi Dan

I use the following UDTF which produces an indented hierarchical list of
objects and programs/modules/service programs that call them. So, for
example, if PGM3 was called by PGM2A and PGM2B and PGM2B was called by PGM1
then the result would look like:

Level Program
1 PGM3
2 PGM2A
2 PGM2B
3 PGM1

The source for the UDTF is shown below:

<snip>

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