Tag: database

Log Buffer #433: A Carnival of the Vanities for DBAs

This Log Buffer Edition covers Oracle, SQL Server and MySQL blogs of the running week.

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RMAN 11g : How to Restore / Duplicate to a More Recent Patchset

In an Oracle DBA’s life, you’ll be regularly asked to work on applying a new patchset on a database and then you will apply it starting from the development database to the production database and this process can be quite long depending on…

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Permissions in Redshift Administration

As with any database administration strategy, management of Redshift requires setting and revoking permissions.  When first setting up permissions, it is ideal to establish groups as the basic unit of user access.  This keeps us from having to manage hundreds…

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Technology for the Non-Technical

I am potentially one of the least technical people in my generation. I’m 30 and I am afraid of my cellphone, my laptop, Netflix, the microwave…. Okay, afraid is maybe a strong word, but baffled by them at the very…

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SQL Server Statistics: Maintenance and Best Practices

What are Statistics? There are multiple paths a database can use to answer a query, some of them being faster and more efficient than others. It is the job of the query optimizer to evaluate and choose the best path,…

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