for May 19, 2021 – 10:00h CET
WE HAD TO MOVE IT FROM March 17 to May 19.
Virtual Classroom Web Seminar No.9:
Performance Testing Using the Oracle Cloud for Upgrades and Migrations
Everybody talks “cloud”, but what about the practicalities? We’ve already delivered a full 2-hour talk about how to migrate to the Oracle Cloud (“Move to the Cloud—Not Only for Techies”), and this time we’ll go beyond pure migration. How do you test? What are the best practices? And which special features can you expect in the various cloud deployments? We assume you have on-prem …
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What a strange topic. And I thought I never will blog about this. But as I have received the same question for the third time today, I think there’s a bit clarification needed. Lost AWR snapshots reappear in Oracle 12.2 in Multitenant pluggable databases.
Simple question – and more a reminder to myself as I’d assume that many people have their examples somewhere already. But in upgrade and migration projects it’s sometime useful to simply select SQL statements directly from between two AWR snapshots into a SQL Tuning Set (STS). This will give you the possibility to later put a failing plan directly into a SQL Plan Baseline, part of the free Enterprise Edition’s SQL Plan Management feature.
