What Is ORA-01720: ‘Grant Option Does Not Exist’ and How Do You Fix It?
The Oracle error ORA-01720: grant option does not exist occurs when you attempt to grant privileges on an object, but the user…
Master SQL, PostgreSQL, MySQL, MongoDB, and trending open-source databases. Learn optimization, design patterns, and best practices for modern data management.
The Oracle error ORA-01720: grant option does not exist occurs when you attempt to grant privileges on an object, but the user…
In Oracle, it is essential to monitor and manage user account details such as password changes, account creation, last login times, password…
Crontab is used in Linux to schedule tasks that run periodically at specified times or intervals. This tool is essential for automating…
Introduction This document outlines the essential steps for Oracle Database patching. It includes pre-checks, patch installation instructions, and post-patching validation steps. Always…
This post provides SQL queries to find the size of an Oracle database, including the total database size, data size, used and…
This SQL query helps monitor the growth and space utilization of an Oracle database by calculating the total size, used space, free…
If you encounter a hung AWR (Automatic Workload Repository) process in Oracle, you may need to identify and terminate the associated session.…
An SSH key is a pair of cryptographic keys used for secure communication between a client and a server over the SSH…
In Oracle databases, performance reports like AWR (Automatic Workload Repository), AWRDD (AWR Daily), ASH (Active Session History), and ADDM (Automatic Database Diagnostic…
Learn how to efficiently search and manage files with the find command. This post covers essential examples for finding, deleting, and compressing…
These SQL scripts help monitor and check various aspects of RMAN (Recovery Manager) backups in Oracle databases. Below is a summary of…
To fix the ORA-39095: Dump file space has been exhausted: Unable to allocate 8192 bytes error, you can follow these steps: 1.…
There are several reasons you might need to export Oracle object statistics. For instance, you may want to back up the current…
In Oracle databases, many parameters are designed to be hidden from users to ensure that they don’t accidentally modify critical settings. These…
SQL tuning is crucial for optimizing query performance in Oracle databases. This step-by-step guide explains how to create and execute a SQL…