4 Min

How to Secure Kubernetes Clusters?

Kubernetes is vital for modern apps but faces many threats if left unsecured. This guide shows admins how to secure clusters using access controls, network rules, image scans, monitoring tools, and secret best practices.
By Dan Zeng
Nov 27 2025
5 Min

How to Set Up and Manage a Self Managed Kubernetes Cluster?

Self managed Kubernetes gives you full control over your clusters but adds complexity. This article shows the benefits, differences from managed options, and step-by-step guides for setup and ongoing care.
By James Parker
Nov 27 2025
5 Min

How to Use RMAN Duplicate From Active Database for Oracle Cloning?

RMAN Duplicate From Active Database lets you clone Oracle databases fast without downtime. This guide explains the process and gives clear steps for both manual and automated duplication.
By Jack Smith
Nov 27 2025
4 Min

How to List Archivelog Files in Oracle with Simple SQL and RMAN Steps?

Archivelogs are vital for Oracle database recovery and compliance. This guide shows clear steps to list archivelog files using SQL*Plus and RMAN. Learn best practices for managing logs safely.
By Jack Smith
Nov 27 2025
4 Min

How to Use List Backup Summary RMAN for Oracle Database Backups?

Oracle DBAs must track backups for safety and compliance. This guide shows how to use the LIST BACKUP SUMMARY command in RMAN. Learn steps, filters, and tips to keep your Oracle backups secure and ready for recovery.
By Dan Zeng
Nov 27 2025
5 Min

How to List Backups in RMAN for Oracle?

Backing up Oracle databases is vital, but knowing what backups exist is just as important. This guide shows you three clear ways to list and verify your RMAN backups so you can manage restores with confidence.
By Dan Zeng
Nov 27 2025
5 Min

How to Set Up an Oracle Standby Database for Disaster Recovery?

An Oracle standby database protects your business from data loss and downtime. This guide explains the basics and gives step-by-step instructions for setting up both physical and logical standby databases. Read on to secure your data.
By Ethan Green
Nov 27 2025
4 Min

How to Check and Monitor RMAN Backup Status in Oracle Database?

RMAN backup status shows if your Oracle backups work as planned. Learn why checking this matters and discover three clear ways to monitor and troubleshoot your backups. Read on for practical steps.
By Jack Smith
Nov 27 2025
5 Min

How to Use RMAN Catalog Start With to Register Oracle Backups?

Oracle backups often move between servers or storage. This guide explains the RMAN catalog start with command, showing clear steps for registering backup files and solving common issues. Read on to manage your Oracle backups better.
By Dan Zeng
Nov 27 2025
4 Min

How Does RMAN Crosscheck Work to Verify Oracle Database Backups?

Oracle admins must keep backup catalogs accurate. This article explains RMAN crosscheck basics and advanced options. Learn how to verify your backups and avoid restore failures.
By Jack Smith
Nov 27 2025
4 Min

How to Use Oracle RMAN for Backup and Restore?

Oracle RMAN is a key tool for database administrators who need reliable backup and recovery. This article shows step-by-step how to use RMAN for full backups and restores so you can protect your data with confidence.
By Dan Zeng
Nov 27 2025
5 Min

How to Deploy and Manage MySQL on Kubernetes?

MySQL is a popular choice for databases in Kubernetes clusters. This article shows you clear steps for deploying MySQL with Helm or an Operator and managing it for reliability. Read on to learn best practices for running MySQL in your environment.
By Jack Smith
Nov 27 2025
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