Is there any issues to use exp in a live production instance?
Hi all,
I'll migrate from 9.0.1 o hp-ux to a 10gR2 on Redhat AS E4
To prepare my upgrade, I need the whole structure from our 9.0.1 instance.
Can I without any danger / problem use exp to export the structure of our live instance while its actively running? (I mean while all our users are connected)
I suppose its ok but I'm trying to avoid all problems...
Thanks in advance, your advices are greatly appreciated
I'm trying to avoid all problems...Well, it depends on what you consider a problem. Assuming people are doing updates, an export on a running DB means that you'll lose some changes.
Another "problem" can be consistency : if you don't use CONSISTENT=Y you'll risk inconsistencies, if you set it, then you may need a lot of undo segments.
Apart from that, it should work...
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Do we expect any issues if we use ABAP Memory ID's to exchange the data between different programs?
I was told by my colleagues that, we can expect some unforeseen issues if we use ABAP Memory ID's. These issues could be because of refresh of Memory ID's in the Standard program.
Is that true? Need experts opinion on this question.
Thanks a lot in advance.
Regards,
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Hi
Thank you for reading my post
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