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Low Risk SPARC Refresh: A Primer on SPARC Solaris Migrations

These days every IT department is familiar with x86 server virtualization, a useful strategy to reduce hardware footprints, provisioning time, downtime and increase flexibility and reliability. But few know that the same paradigm can be also applied to SPARC servers. Taking advantages of the latest SPARC server platforms and consolidating legacy SPARC systems without changing

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Oracle 12c Multitenancy: Pluggable Database Concepts

A few years ago, Oracle released a multitenant database architecture that featured a concept called Pluggable Databases. The basic idea behind this architecture is a set of containers. A multitenant database is comprised of: One root container which acts as the main repository for metadata and common users One seed pluggable database that acts as

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Oracle Public Cloud Bursting: Benefits and Considerations

Some months ago, I migrated a customer’s environment to the Oracle Public Cloud. It was a very straight forward migration, nothing complex, a single instance database that hosts many applications with over 300 users accessing the applications at any point in time. The Oracle Cloud service subscription chosen by the customer was a Non-metered hosted

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