PostgreSQL is a viable alternative to Oracle – here is why…

Why pay $100,000 for something you can achieve in $5,000? That’s the main question. Oracle is a long-standing giant in the DBMS world, offering a feature-rich platform but at a steep price, often catering to large enterprises with extensive budgets. PostgreSQL, on the other hand, is open source with a liberal license and zero licensing fees.
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Locks in PostgreSQL – Concurrency Benefits and Performance Challenges

PostgreSQL provides robust support for concurrency control through various locking mechanisms. Locks are critical in managing access to data and ensuring consistency and integrity in concurrent environments. Among these mechanisms, exclusive locks play a pivotal role in maintaining data integrity by preventing concurrent modifications.
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Enhancing PostgreSQL Performance Monitoring: A Comprehensive Guide to pg_stat_statements

PostgreSQL has a rich set of features designed to handle complex queries efficiently. Much like any database system, however, its performance can degrade over time due to inefficient queries, improper indexing, and various other factors. To tackle these challenges, PostgreSQL provides several tools and extensions, among which `pg_stat_statements` stands out as a critical component for performance monitoring and tuning.Introduction to pg_stat_statements`pg_stat_statements` is an extension for PostgreSQL that tracks execution statistics of SQL statements. It is designed to provide insight into the performance characteristics of database queries by collecting data on various metrics such as execution time, number of calls, and I/O operations. This extension is immensely useful for database administrators and developers looking to optimize their SQL queries and improve overall database performance.
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Guide to Auditing and Monitoring Access in PostgreSQL

In the data-driven world of today, maintaining the security and integrity of your database is paramount. Auditing and monitoring access to your database are critical components of an effective security strategy. These processes help ensure that only authorized users are accessing sensitive information and that any unauthorized access attempts are detected and addressed promptly.PostgreSQL is renowned for its robustness, extensibility, and adherence to standards. It offers a rich set of features for auditing and monitoring, which can be leveraged to enhance security and compliance.Purpose and Scope of the Blog:This blog aims to provide an in-depth guide on auditing and monitoring access in PostgreSQL. We will explore various tools, techniques, and best practices to help you implement effective auditing and monitoring strategies in your PostgreSQL environment.
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Access Controls in PostgreSQL

Access control is a fundamental aspect of database security, ensuring that only authorized users can perform specific actions on the data. Effective access control helps protect sensitive information from unauthorized access and prevents data breaches, which can have severe legal and financial repercussions for organizations.PostgreSQL has a strong reputation for reliability, feature robustness, and performance. One of its notable strengths is its comprehensive support for various access control mechanisms, which allow database administrators to finely tune who can access what data and how.
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