This blog is a collection of articles on analyzing and troubleshooting for all system and database administrators. These guides come from my experience, I hope they can help everyone.
Global Data Services (GDS) is a feature provided by Oracle for managing and optimizing database workloads in a distributed and global environment. It is designed to help organizations ensure high… Read more »
Introduction Clickhouse is a column store database developed by Yandex used for data analytics. In this article I will talk about setting up a distributed fault tolerant Clickhouse cluster. If… Read more »
Oracle RAC? Oracle Real Application Clusters (Oracle RAC) is the only solution to build an active – active cluster using shared storage for your Oracle database. Up to Oracle 18c… Read more »
History Since December 2015, Oracle released Oracle Standard Edition 2 (SE2), replacing the previous Standard Edition (SE) and Standard Edition One (SE1) releases. Customers on versions before 12.1.0.2 (running Standard… Read more »