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Exadata

Smart scan for ASM disk group in Exadata

by admin

What is Smart Scan Exadata Smart Scan is a feature of the Database Machine. It offloads the data search and retrieval processing to the storage cell. Exadata Cell evaluates query predicates at the storage level to optimize the performance of certain classes of bulk data processing. For example, the performance of queries that require a […]

Filed Under: Exadata, oracle

How to Change Timezone Settings on Exadata

by admin

After Oracle Linux 7, Timezone settings method has been changed. Time Zone is configured during the deployment of the Exadata Database Machine. If there is a requirement to change the Time Zone settings after deployment, it requires modifying the following components: Storage Cells Compute Nodes Pre-requirements 1. Stop CRS stack on all the compute nodes: […]

Filed Under: Exadata, oracle

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