Oracle
1Z0-083 · Question #141
In performance management, which two factors might reduce the ability of an application to scale to a large number of users? (Choose two.)
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Manage Database Performance
Question
In performance management, which two factors might reduce the ability of an application to scale to a large number of users? (Choose two.)
Options
- Apoorly written SQL
- Bthe number of tablespaces containing tables updated by a transaction
- Cpoorly trained users who do not commit transactions
- Dthe number of data files containing extents belonging to tables updated by a transaction
- Eissuing multiple savepoints during a transaction
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Topics
#application scalability#SQL tuning#uncommitted transactions#user concurrency