Raul Pessoa

SQL Server Agent Backup Scripting and Automation Guide

Creating a solid backup plan is an essential aspect of maintaining a reliable database infrastructure. Notably, SQL Server Agent plays a critical role in automating SQL Server database backups, thereby ensuring data security and integrity. In this article, we will outline the process of scripting basic backups using SQL Server Agent. What Is SQL Server […]

SQL Server Agent Backup Scripting and Automation Guide Read More »

Optimizing PostgreSQL Performance with pg_stat_statements Made Easy

Monitoring and Analyzing Database Performance When it comes to database performance, having the right tools and techniques is crucial for identifying bottlenecks and areas of improvement. In this article, we will explore one of the most powerful tools for monitoring and analyzing PostgreSQL database performance: pg_stat_statements. Furthermore, we will discuss how to enable this feature

Optimizing PostgreSQL Performance with pg_stat_statements Made Easy Read More »

Troubleshooting Oracle ORA-1652 Error Code: Causes and Solutions

As a database administrator, you’ve likely encountered the ORA-1652 error code, which can be frustrating and time-consuming to resolve. The error occurs when the database cannot find a necessary resource or is unable to allocate memory, causing the process to terminate abruptly. In this article, we’ll delve into the process of identifying the problematic session

Troubleshooting Oracle ORA-1652 Error Code: Causes and Solutions Read More »

Optimizing Amazon RDS for MySQL Performance Issues and Errors

A poor-performing database can significantly impact an application’s overall performance and user experience. Similarly, if Amazon RDS for MySQL is running slow or performing poorly, it can affect the entire system. Therefore, it is crucial to identify the root cause of the poor performance and address it promptly. Fortunately, there are several key areas to

Optimizing Amazon RDS for MySQL Performance Issues and Errors Read More »

Comparing and Syncing MongoDB Databases with Ease and Accuracy

Managing data across multiple databases is an essential task for any modern application, particularly those that rely on NoSQL databases like MongoDB. As developers, we often need to synchronize and compare data across different MongoDB databases, whether it’s for data migration, backup, or simply to maintain data consistency. In this article, we will explore various

Comparing and Syncing MongoDB Databases with Ease and Accuracy Read More »

Restoring a Single Table in Oracle: Complete Step-by-Step Guide

If the AS OF TIMESTAMP clause cannot retrieve the required data due to insufficient undo retention, you can restore a single table from a backup using Oracle RMAN. This guide provides a complete step-by-step approach to restore a single table effectively. Preparation for Table Restoration Before starting the restoration process, ensure that you have the

Restoring a Single Table in Oracle: Complete Step-by-Step Guide Read More »

Optimizing SQL Server 2019 Recovery with ADR Preallocation

Optimizing Recovery Performance in SQL Server 2019 SQL Server 2019 has brought numerous features to improve its performance and disaster recovery capabilities. One such feature, the Automatic Seeding and Reseeding mechanism in Always On Availability Groups, relies heavily on the automatic database recovery process. However, this automated recovery mechanism requires a substantial amount of time

Optimizing SQL Server 2019 Recovery with ADR Preallocation Read More »

Optimize PostgreSQL Database Queries for Better Performance

However, when dealing with large databases, performance issues can quickly arise if not properly managed. One crucial step in optimizing database performance is identifying and optimizing hot and slow queries. In this article, we will explore how to identify hot and slow queries in PostgreSQL, a powerful open-source relational database management system. What are Hot

Optimize PostgreSQL Database Queries for Better Performance Read More »

Oracle Database Consolidation Benefits Challenges Best Practices Guide

Database consolidation is a process of combining multiple databases into a single, unified database system. This approach has been increasingly popular among organizations in recent years, particularly those leveraging Oracle Database. Today, we will delve into the benefits, challenges, and best practices associated with Oracle Database consolidation. By the end of this article, you will

Oracle Database Consolidation Benefits Challenges Best Practices Guide Read More »

Optimizing MySQL Database Management for High Performance Strategy

As the world becomes increasingly reliant on data-driven applications, the importance of effective database management cannot be overstated. At the heart of this phenomenon lies MySQL, an open-source relational database management system that has become the standard for web-based applications. In this article, we will delve into the power of MySQL and explore its potential

Optimizing MySQL Database Management for High Performance Strategy Read More »