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Database Administration & Monitoring

Using GoldenGate event actions to suspend replication for end of day reporting

07.09.2015 by Daniel Westermann

The last post in this series outlined on how to do an initial load of the target database using the “expdp/impdp” method: Installing and patching Oracle GoldenGate 12c to the latest release Setting up(…)

Database Administration & Monitoring

set state=apply-off and datafile consistency

06.09.2015 by Oracle Team

By Franck Pachot . In a standby database (or in any database you recover) do you think the recovery uses buffer cache? And when you stop the apply in a standby database, do you think the datafiles are in a(…)

Database Administration & Monitoring

Performing an initial load with GoldenGate (2) – expdp/impdp

04.09.2015 by Daniel Westermann

The last post in this series outlined on how to do an initial load of the target database using the “file to replicat” method: Installing and patching Oracle GoldenGate 12c to the latest release(…)

Database Administration & Monitoring

Performing an initial load with GoldenGate (1) – file to replicat

03.09.2015 by Daniel Westermann

The first post in this series outlined on how to install and patch Oracle GoldenGate to the latest release.The second post explained how to create a sample replication with Oracle GoldenGate: Installing and patching Oracle GoldenGate 12c(…)

Database Administration & Monitoring

Oracle 12c duplicate in cluster fails with ORA-65500

03.09.2015 by David Hueber

I had to perform a duplicate database between 2 ODAs and was always facing an ORA-65500 at the begin of the RMAN operation. Looking a bit deeper in the log outputs pointed me out that it was due to some(…)

Database Administration & Monitoring

Oracle Standard Edition Two

02.09.2015 by Oracle Team

By Franck Pachot . Look at the Oracle Download page: Standard Edition is there in 12.1.0.2 - more than one year after the release of the patchset for Enterprise Edition. It's a new name - SE2(…)

Database Administration & Monitoring

SQL Server AlwaysOn and availability groups : how to isolate the replication traffic from other networks?

01.09.2015 by Microsoft Team

A couple of days ago, I was involved in a project about implementing availability groups with SQL Server 2014. My customer wanted to isolate the replication traffic from the public network. The idea behind was to get a better control(…)

Database Administration & Monitoring

Setting up a sample replication with GoldenGate

01.09.2015 by Daniel Westermann

The first post in this series outlined on how to install and patch Oracle GoldenGate to the latest release: Installing and patching Oracle GoldenGate 12c to the latest release In this post I’ll look in how to(…)

Database Administration & Monitoring

Installing and patching Oracle GoldenGate 12c to the latest release

31.08.2015 by Daniel Westermann

As more and more customers ask for expertise in Oracle GoldenGate this blog post is the first in a series and outlines how to install Oracle GoldenGate 12c and how to patch it to the latest release on Oracle Linux(…)

Database Administration & Monitoring

DataBase Cloud Service performance – CPU

30.08.2015 by Oracle Team

By Franck Pachot . In the previous blog post I've measured the physical i/o performance, with SLOB. We can run the same with a small size of data and a large buffer cache(…)