1)What is private mode? When does user switch to user mode?
Private mode is a mode where the heap data is getting exclusively allocated by the user and is no more shared across the system. This happens when your extended memory is exhausted.
2)What is osp$ mean? What if user is given with this authorisation?
OPS$ is the mechanism theadm users uses to connect to the database .
3)Why do you use DDIC user not SAP* for Support Packs and SPam?
Do _NOT_ use neither DDIC nor SAP* for applying support packages. Copy DDIC to a separate user and use that user to apply them.
Can you kill a Job?
Yes - SM37 - select - kill
If you have a long running Job, how do you analyse?
Use transaction SE30.
4)How to uncar car/sar files in a single shot?
on Unix:
$ for i in *.SAR; do SAPCAR -xvf $i; done
5)When we should use Transactional RFC ?
A "transactional RFC" means, that either both parties agree that the data was correctly transfered - or not. There is no "half data transfer".
Private mode is a mode where the heap data is getting exclusively allocated by the user and is no more shared across the system. This happens when your extended memory is exhausted.
2)What is osp$ mean? What if user is given with this authorisation?
OPS$ is the mechanism the
3)Why do you use DDIC user not SAP* for Support Packs and SPam?
Do _NOT_ use neither DDIC nor SAP* for applying support packages. Copy DDIC to a separate user and use that user to apply them.
Can you kill a Job?
Yes - SM37 - select - kill
If you have a long running Job, how do you analyse?
Use transaction SE30.
4)How to uncar car/sar files in a single shot?
on Unix:
$ for i in *.SAR; do SAPCAR -xvf $i; done
5)When we should use Transactional RFC ?
A "transactional RFC" means, that either both parties agree that the data was correctly transfered - or not. There is no "half data transfer".
Confused? Feel free to ask
Your feedback is always appreciated.I will try to reply Ur queries as soon as time allows.
Regards,
SAPhelpdesk
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