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Oracle Performances
Oracle migration to the Cloud: the complete strategy (baseline, performance, costs, licenses, run)
Migrating an Oracle database to the Cloud (OCI, AWS…) is not just about “moving” a database. The real risks — and the real benefits — lie in four areas: baseline, configuration, licensing, and post-migration management.
Jean-Michel Alluguette – OP&S
Dec 18, 20254 min read
The insidious slowdowns in Oracle… and how to see them coming
Not all Oracle slowdowns manifest as a spectacular crash. Some degradations are gradual, almost imperceptible at first. ...
Jean-Michel Alluguette – OP&S
Dec 17, 20254 min read
JD Edwards on AWS: How recreating an Oracle instance degraded performance (and how OP&S detected it)
Behind a “simple” recreation, there is a risk: Oracle parameters reset and performance collapses without anyone understanding why.
Jean-Michel Alluguette – OP&S
Dec 17, 20255 min read
JD Edwards: How we solved an Oracle concurrency problem without a Diagnostic Pack
In a JD Edwards environment, users are complaining about frequent slowdowns, with no apparent cause on the ERP side. Screens take a long time to respond, and some processes seem to get stuck.
Jean-Michel Alluguette – OP&S
Dec 17, 20255 min read
JD Edwards: When the slowness doesn't come from the ERP... but from the Oracle database
At a JDE client, an R42800 batch used to take 5 hours to process… After analysis and tuning, it now runs in 1 minute 42 seconds.
Jean-Michel Alluguette – OP&S
Dec 17, 20255 min read
Performance Score + Unified FinOps: A new way to manage your Oracle databases
Rank your Oracle databases by performance impact and costs. Identify where to take priority action, with a clear overview for DBAs, production, and FinOps.
Jean-Michel Alluguette – OP&S
Dec 17, 20254 min read
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