Tag: Oracle

An UNDO in a PDB in Oracle 12c?

Fred Denis, Pythian Oracle Database Expert, challenges the idea that there can be only one UNDO tablespace in a multi-tenant architecture.

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Expert Insights: Oracle NET Troubleshooting for DBAs

Jared Still, Pythian Principle Consultant and Oracle ACE, outlines the difficulties associated with troubleshooting connectivity issues when dealing with Oracle and provides tips on how to overcome them.

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Log Buffer #458: A Carnival of the Vanities for DBAs

This Log Buffer Edition covers various useful tips and tricks from blogs for Oracle, SQL Server and MySQL.

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Issues with Oracle Secure External Password Stores

Simon Pane, Pythian Database Consultant, Illustrates how to properly lock-down and harden scripts that use Oracle Wallets and Secure External Password Stores (SEPS).

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Securing Oracle Monitoring and Backup Scripts

Simon Pane, Pythian Database Consultant, demonstrates how to secure backups and monitoring scripts using an Oracle Wallet and Secure External Password Store.

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Log Buffer #457: A Carnival of the Vanities for DBAs

Fahd Mirza, Pythian Database expert and Oracle ACE, brings the best parts of Oracle MySQL and SQL Server right to your doorstep in this week’s roundup.

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Log Buffer #456: A Carnival of the Vanities for DBAs

Fahd Mirza, Pythian Database Consultant and Oracle ACE, provides you with a round-up of everything you need and need to know in the world of Oracle, MySQL and SQL Server blogs.

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Oracle RAC Scalability: Slides from Oracle OpenWorld 2015

Christo Kutrovsky revisits his OOW 2015 presentation and explores the type of challenges that come with scaling an application horizontally via Oracle RAC.

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Log Buffer #455: A Carnival of the Vanities for DBAs

Fahd Mirza, Pythian database expert and Oracle ACE, explains why there is no better way to enjoy the holidays than to kick back and soak in the best of Oracle, MySQL and SQL Server from around the globe! Seriously, where else would you rather be?

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Is Oracle Smart Flash Cache a “SPOF”?

Maris Elsins, Lead Database Consultant at Pythian, Oracle ACE & OCM, explores whether the failure of a solid-state device used by Oracle Smart Flash Cache affects the availability of the database.

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