Oracle Tablespace Quota Management Script
In Oracle databases, it’s important to manage user quotas on tablespaces effectively to prevent users from consuming excessive disk space. The following…
Master SQL, PostgreSQL, MySQL, MongoDB, and trending open-source databases. Learn optimization, design patterns, and best practices for modern data management.
In Oracle databases, it’s important to manage user quotas on tablespaces effectively to prevent users from consuming excessive disk space. The following…
Use the following script (@longops.sql) to monitor long-running operations in Oracle: This script provides real-time details on session progress, elapsed time, and…
Oracle Database administrators often need tools for performance diagnostics and tuning. One such tool is the sqltrpt.sql script, located in the ?/rdbms/admin…
Effectively managing database sessions is crucial for optimal performance. This SQL query identifies active and inactive sessions for each user in an…
When monitoring EXPDP/IMPDP jobs, we rely on log files generated by the processes and alert logs for error tracking. While this works…
Your resume is your first impression when applying for a job. It’s not just a document—it’s your story, tailored to showcase your…
Emails are one of the most important tools for communication, yet many people struggle to write them effectively. A poorly written email…
When working with Oracle databases, date and time formats play a crucial role in ensuring that data is correctly represented, understood, and…
A collection of essential OPatch commands for managing Oracle patches, including listing inventory, applying/rolling back patches, checking conflicts, and handling multiple inventory…
Managing an Oracle database requires easy access to critical information for performance tuning, troubleshooting, and monitoring. In this post, we’ll show you…
In Oracle Database, a character set (CHARSET) determines how characters—such as letters, numbers, and symbols—are encoded into bytes for storage and retrieval.…
Sudo access is essential for Oracle Database Administrators (DBAs) working in Unix/Linux environments. It allows DBAs to perform critical system tasks, such…
Understanding the oratab File in Oracle
In Oracle database performance tuning, identifying resource-intensive sessions is crucial. A well-crafted query provides insights into active sessions, highlighting CPU usage, disk…
Managing sessions in Oracle databases is essential for database administrators. This guide provides concise commands for both single-instance and RAC (Real Application…