Introduction When performing an Oracle Data Pump import, mismatched database Time Zone File (TSTZ) versions between the source and target databases can cause an ORA-39405 error. This issue occurs because Oracle…
Read MoreVerify the pbs’s in the database. Create the pluggable database using the below command. In the above screenshot, new pluggable database opened with errors and in restriction mode. While verifying…
Read MoreStep 1: Login to database where you want to change the sys password. In the example we choose Oracle Base Database Service. Step 2 : In the Database Page :…
Read MoreIntroduction/ Issue In modern DevOps environments, automation is not just a luxury—it’s a necessity. When you’re managing hundreds of Linux virtual machines across hybrid or cloud-native infrastructure, manual configuration becomes…
Read MoreIntroduction/ Issue: With the growing adoption of hybrid cloud strategies, organizations often run critical workloads on-premises while embracing cloud-native management. One of the most innovative tools enabling this transformation is…
Read MoreIntroduction / Issue: In Azure environments, performing regular maintenance tasks such as patching, cleanup, and service restarts is essential for operational health. Manual execution of these tasks can be time-consuming…
Read MoreIntroduction / Issue: In hybrid cloud environments, monitoring resources across both Azure and on-premises infrastructure can be challenging. Azure Monitor provides a unified platform for telemetry, but without custom dashboards,…
Read MoreIntroduction / Issue: Monitoring Linux servers without real-time metrics and logs can delay issue detection. The challenge is setting up the Datadog Agent correctly to capture server and application logs…
Read MoreIntroduction / Issue: In Azure environments, load balancers are used to distribute incoming traffic across multiple virtual machines (VMs). A common issue occurs when newly added VMs don’t receive traffic…
Read MoreHow to Safely Remove a Used Disk from ASM DiskGroup in Oracle 19c RAC In this post, I’m sharing a step-by-step process to safely remove a used disk from an…
Read More