ORA-12514 when using TNS entry for SCAN_LISTENER
Hi everyone, Hope you all are doing great! It’s been a while since my last post. Well, today I’m going to share about an issue you all can get it…
How to Calculate Database Uptime Querying the Oracle Enterprise Manager Views
Hi everyone, Hope you’re doing good! Ensuring high availability of your Oracle databases is crucial for maintaining optimal performance and meeting Service Level Agreements (SLAs). Oracle Enterprise Manager (OEM) provides…
How to Efficiently Export a Large List of Tables with DataPump
Hi everyone, hope you’re doing good! I’m a member of a WhatsApp Group in Brazil for DBAs (not only Oracle), and one of the members asked about how to export…
Oracle RAC Database Backup: Backup Scheduling on All Nodes
Hey all, Hope you are safe and healthy during pandemic. This post can be very simple for some people, but, it will be useful to another ones. Some weeks ago…
