Extracting data from a PHD

Robert Mills robert.mills@windsong-services.co.uk
Wed, 7 Nov 2001 13:52:39 -0000


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Environment: PowerHouse 8.39C running under MPE/iX 6.5pp2+

Good Afternoon (if your on the western side of the pond then Good Morning),

I don't know about anybody else but I tend to put as much information into
our dictionary as possible. It helps when the two main systems you interface
with are written by a third party. Every time we find out anything new about
how a field or record is used then we update the dictionary. I would
estimate that about 60% of our production dictionaries consists of
DESCRIPTION, BEGIN...END STRUCTURE and ITEM ... REDEFINES statements.

For example: We recently found out that there is an 'obsoleted date' field
on our product master file. It occupies the location that used to hold a
'bulk location' address. The supplier didn't bother to change the database
so it is still called BULK-LOCATION instead of OBSOLETED-FLAG. This is one
of many features on our databases that PowerHouses dictionary has helped us
with.

One of our software suppliers needed structural information about one of the
databases that did not belong to them. I printed of a copy of the database
schema to send to them and then realised that it only showed the physical
structure not the logical structure. That info was held in one of our
dictionaries. I then spent over two hours extracting the FILE, RECORD and
ELEMENT entries from a QSHOW listing that I had sent to a disc file. 

Now a request for help        HELP!!!!!!

Anybody have a script/program/anything, that they are willing to pass on,
that will make this easier for me in the future?

regards,
*****************************
Robert W.Mills, Systems Development Manager, Windsong Services
Electron House, Cray Avenue, St. Mary Cray, Kent BR5 3PN, ENGLAND
Tel: +44 (0)1689.870622 x 3005  Fax: +44 (0)1689 899026
robert.mills@windsong-services.co.uk
********************************
The thoughts, comments, and opinions expressed herein are mine.
They do not reflect those of my employer, nor anyone else.
********************************
***Confidentiality Notice: This e-mail message, including any attachments,
is for the sole use of the intended recipients and may contain confidential
and privileged information. Any unauthorized review, use, disclosure or
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contact the sender by reply e-mail and destroy all copies of the original
message.



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Extracting data from a PHD



Environment: PowerHouse 8.39C = running under MPE/iX 6.5pp2+

Good Afternoon (if your on the = western side of the pond then Good Morning),

I don't know about anybody = else but I tend to put as much information into our dictionary as = possible. It helps when the two main systems you interface with are = written by a third party. Every time we find out anything new about how = a field or record is used then we update the dictionary. I would = estimate that about 60% of our production dictionaries consists of = DESCRIPTION, BEGIN...END STRUCTURE and ITEM ... REDEFINES = statements.

For example: We recently found = out that there is an 'obsoleted date' field on our product master file. = It occupies the location that used to hold a 'bulk location' address. = The supplier didn't bother to change the database so it is still called = BULK-LOCATION instead of OBSOLETED-FLAG. This is one of many features = on our databases that PowerHouses dictionary has helped us = with.

One of our software suppliers = needed structural information about one of the databases that did not = belong to them. I printed of a copy of the database schema to send to = them and then realised that it only showed the physical structure not = the logical structure. That info was held in one of our dictionaries. I = then spent over two hours extracting the FILE, RECORD and ELEMENT = entries from a QSHOW listing that I had sent to a disc file. =

Now a request for = help        HELP!!!!!!

Anybody have a = script/program/anything, that they are willing to pass on, that will = make this easier for me in the future?

regards,

vvvvvvvvvvvvvvvvvvvvvvvvvvvvv

Robert W.Mills, Systems Development Manager, Windsong = Services

Electron House, Cray Avenue, St. Mary Cray, Kent BR5 3PN, = ENGLAND

Tel: +44 (0)1689.870622 x 3005  Fax: +44 (0)1689 = 899026

robert.mills@windsong-services.co.uk

ssssssssssssssssssssssssssssssss

The thoughts, comments, and opinions expressed herein are = mine.

They do not reflect those of my employer, nor anyone = else.

ssssssssssssssssssssssssssssssss

***Confidentiality Notice: This e-mail message, including any = attachments, is for the sole use of the intended recipients and may = contain confidential and privileged information. Any unauthorized = review, use, disclosure or distribution is prohibited. If you are not = the intended recipient, please contact the sender by reply e-mail and = destroy all copies of the original message.


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