SCCM Query


I am trying to pull the SCCM data into third party tool.The third party tool is quering the SCCM database using SQL and fetching the data.
There is one issue with SCCM data . When i query the system_data data i am getting 882 records but when i am quering the system_disc table i am getting 922 records. Can someone let me know the reason for this difference in records.

Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

amol_dbhattAuthor Commented:
Added the SCCM zone.
Nagendra Pratap SinghDesktop Applications SpecialistCommented:
What tool is it?
amol_dbhattAuthor Commented:
I am using Service-now ITIL tool to integrate with SCCM that uses the JDBC probe to query the SCCM database and pull the information.
use the sql view
this includes all Client records

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
it might depend on machines that are discovered havwe not run any data collections.  so AD import has worked but tyhe sccm client is either not installed or may be in an unknown state.  try run the discovery data cycle on machines showing up in your all systems collection as N/A, or Not Approved etc, also make sure obsolete records are removed.
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Microsoft Server OS

From novice to tech pro — start learning today.