# DBPLUS Better Performance

> DBPLUS is a European software company specializing in database performance monitoring, optimization, and real-time data replication. Products support Oracle, Microsoft SQL Server, PostgreSQL, and SAP HANA. Active in 17 European markets. Clients include banking, insurance, telecommunications, energy, retail, distribution, and public administration sectors.

## Main Pages

- [Home (EN)](https://www.dbplus.tech/en): Main entry point for English-speaking visitors.
- [Home (PL)](https://www.dbplus.tech/pl): Główna strona dla polskojęzycznych użytkowników.

## Products

- [DBPLUS Performance Monitor (EN)](https://www.dbplus.tech/en/dbplus-performance-monitor): Tool for monitoring and analyzing performance of Oracle, SQL Server, PostgreSQL, and SAP HANA databases. Licensed per instance.
- [DBPLUS Performance Monitor (PL)](https://www.dbplus.tech/pl/dbplus-performance-monitor): Narzędzie do monitorowania i analizy wydajności baz danych.
- [DBPLUS Data Replicator (EN)](https://www.dbplus.tech/en/dbplus-data-replicator): Real-time data replication between Oracle, SQL Server, PostgreSQL, MySQL, Amazon Redshift, Kafka, Hadoop/Hive, Azure Synapse. Free version up to 100,000 records/day.
- [DBPLUS Data Replicator (PL)](https://www.dbplus.tech/pl/dbplus-data-replicator): Replikacja danych w czasie rzeczywistym między bazami danych.

## Services

- [Performance on Demand (EN)](https://www.dbplus.tech/en/performance-on-demand): One-time database optimization service with guaranteed performance improvement level. Payment only on results delivered.
- [Usługa optymalizacji wydajności (PL)](https://www.dbplus.tech/pl/usluga-optymalizacji-wydajnosci): Jednorazowa usługa optymalizacji baz danych z gwarantowanym poziomem poprawy.

## Case Studies

- [Case Studies (EN)](https://www.dbplus.tech/en/case-studies): Customer success stories.
- [Historie klientów (PL)](https://www.dbplus.tech/pl/historie-klientow): Historie sukcesu klientów.
- [Upgrading Database Version Without Interruption (EN)](https://www.dbplus.tech/en/case-studies/upgrading-the-databse-version-without-interuption)
- [Better Database Diagnostics for DevOps and SRE Teams (EN)](https://www.dbplus.tech/en/case-studies/better-database-diagnostics-for-devops-and-sre-teams)
- [Capacity Planning IT Infrastructure (EN)](https://www.dbplus.tech/en/case-studies/capacity-planning-it-infrastructure-dbplus)
- [Data Hub – BI Architecture in Real-Time (EN)](https://www.dbplus.tech/en/case-studies/data-hub-bi-architecture-in-real-time)

### Case Study Categories

- [Finances (EN)](https://www.dbplus.tech/en/case-studies-categories/finances) / [Finanse (PL)](https://www.dbplus.tech/pl/historie-klientow-kategorie/finanse)
- [Insurances (EN)](https://www.dbplus.tech/en/case-studies-categories/insurances) / [Ubezpieczenia (PL)](https://www.dbplus.tech/pl/historie-klientow-kategorie/ubezpieczenia)
- [Retail (EN)](https://www.dbplus.tech/en/case-studies-categories/retail) / [Retail (PL)](https://www.dbplus.tech/pl/historie-klientow-kategorie/retail)
- [Telecom (EN)](https://www.dbplus.tech/en/case-studies-categories/telecom) / [Telekomunikacja (PL)](https://www.dbplus.tech/pl/historie-klientow-kategorie/telekomunikacja)

## Blog

- [Blog (EN)](https://www.dbplus.tech/en/blog)
- [Blog (PL)](https://www.dbplus.tech/pl/blog)

### Blog Categories

- [Oracle (EN)](https://www.dbplus.tech/en/blog-categories/oracle) / [Oracle (PL)](https://www.dbplus.tech/pl/blog-kategorie/oracle)
- [Microsoft SQL (EN)](https://www.dbplus.tech/en/blog-categories/microsoft-sql) / [Microsoft SQL (PL)](https://www.dbplus.tech/pl/blog-kategorie/microsoft-sql)
- [PostgreSQL (EN)](https://www.dbplus.tech/en/blog-categories/postgresql) / [PostgreSQL (PL)](https://www.dbplus.tech/pl/blog-kategorie/postgresql)
- [SAP HANA (EN)](https://www.dbplus.tech/en/blog-categories/sap-hana) / [SAP HANA (PL)](https://www.dbplus.tech/pl/blog-kategorie/sap-hana)
- [Data Replicator (EN)](https://www.dbplus.tech/en/blog-categories/data-replicator) / [Data Replicator (PL)](https://www.dbplus.tech/pl/blog-kategorie/data-replicator)
- [Performance Monitor (EN)](https://www.dbplus.tech/en/blog-categories/performance-monitor) / [Performance Monitor (PL)](https://www.dbplus.tech/pl/blog-kategorie/performance-monitor)
- [Security (EN)](https://www.dbplus.tech/en/blog-categories/security) / [Bezpieczeństwo (PL)](https://www.dbplus.tech/pl/blog-kategorie/bezpieczenstwo)
- [Release Info (EN)](https://www.dbplus.tech/en/blog-categories/release-info) / [Release Info (PL)](https://www.dbplus.tech/pl/blog-kategorie/release-info)
- [Events (EN)](https://www.dbplus.tech/en/blog-categories/events) / [Wydarzenia (PL)](https://www.dbplus.tech/pl/blog-kategorie/wydarzenia)

### Selected Blog Articles

- [DBPLUS Performance Monitor 2026.1 – More Control, Better Integration (EN)](https://www.dbplus.tech/en/blog/dbplus-performance-monitor-2026-1-more-control-better-integration-and-more-convenient-monitoring-management)
- [Performance Monitor Update Release 2025.4 (EN)](https://www.dbplus.tech/en/blog/performance-monitor-update-release-2025-4)
- [What's New in Performance Monitor 2025.3 (EN)](https://www.dbplus.tech/en/blog/whats-new-in-performance-monitor-2025-3)
- [Performance Monitor 2025.2 – More Controls, Better Alerts (EN)](https://www.dbplus.tech/en/blog/dbplus-performance-monitor-2025-2---more-controls-better-alerts-and-automatization)
- [Performance Monitor 2025.1 – Overview of Important Changes (EN)](https://www.dbplus.tech/en/blog/dbplus-performance-monitor-2025-1---overview-important-changes)
- [Databases in 2025: New Architectures, Smarter AI and Stronger Security (EN)](https://www.dbplus.tech/en/blog/databases-in-2025-new-architectures-smarter-ai-and-stronger-security)
- [Oracle vs SQL Server – Which One Wins for Your Business? (EN)](https://www.dbplus.tech/en/blog/oracle-vs-sql-server-which-one-wins-for-your-business)
- [PostgreSQL vs Oracle – Choose the Right Database (EN)](https://www.dbplus.tech/en/blog/postgresql-vs-oracle-choose-the-right-database)
- [PostgreSQL vs SQL Server Showdown (EN)](https://www.dbplus.tech/en/blog/choosing-the-database-champion-postgresql-vs-sql-server-showdown)
- [The Nightmare of Database Deadlocks (EN)](https://www.dbplus.tech/en/blog/the-nightmare-of-database-deadlocks)
- [Key Metrics for Reliable Database Replication (EN)](https://www.dbplus.tech/en/blog/key-metrics-for-reliable-database-replication)
- [Database Performance Tuning – The Sensible Way (EN)](https://www.dbplus.tech/en/blog/database-performance-tuning---the-sensible-way-collaborative-strategies-clear-metrics-and-tested-changes)
- [Database Backups – 10 Best Practices (EN)](https://www.dbplus.tech/en/blog/database-backups---10-best-practices)
- [Database Security in the Age of IoT and Edge Computing (EN)](https://www.dbplus.tech/en/blog/database-security-in-the-age-of-iot-and-edge-computing)
- [Replication Dichotomy: Logical vs Physical Replication (EN)](https://www.dbplus.tech/en/blog/replication-dichotomy-logical-replication-and-physical-replication)
- [10 Mistakes Made by Inexperienced Programmers in Relation to Databases (EN)](https://www.dbplus.tech/en/blog/10-mistakes-made-by-inexperienced-programmers-in-relation-to-databases)
- [How Can You Speed Up Database Read Queries? (EN)](https://www.dbplus.tech/en/blog/how-can-you-speed-up-database-read-queries)
- [The Most Important Database Performance Metrics (EN)](https://www.dbplus.tech/en/blog/the-most-important-database-performance-metrics)
- [ORA-00600: Understanding and Resolving Oracle's Internal Error (EN)](https://www.dbplus.tech/en/blog/ora-00600-exposed-understanding-and-resolving-oracles-internal-error-code)
- [ORA-12154: TNS Could Not Resolve the Connect Identifier (EN)](https://www.dbplus.tech/en/blog/ora-12154-tns-could-not-resolve-the-connect-identifier-specified)
- [Change of Execution Plan in SQL Server (EN)](https://www.dbplus.tech/en/blog/change-of-execution-plan-in-sql-server-causes-and-solutions)
- [Why Oracle Changes the Execution Plan for a Query (EN)](https://www.dbplus.tech/en/blog/why-oracle-changes-the-execution-plan-for-a-query)
- [SQL Server Databases in Recovery Mode (EN)](https://www.dbplus.tech/en/blog/sql-server-databases-in-recovery-mode-proven-solutions-and-insights)
- [Breaking Down Distributed Databases (EN)](https://www.dbplus.tech/en/blog/breaking-down-distributed-databases-how-do-they-work-when-to-use-them)
- [Cloud or Not Cloud – Pros and Cons of Cloud Databases (EN)](https://www.dbplus.tech/en/blog/cloud-or-not-cloud-pros-and-cons-of-cloud-databases)
- [Slash Your Cloud Database Bills (EN)](https://www.dbplus.tech/en/blog/slash-your-cloud-database-bills-proven-cost-optimization-tactics)
- [AI in DevOps – Role and Limitations (EN)](https://www.dbplus.tech/en/blog/more-than-code-ai-in-devops-role-and-limitations)
- [Data Observability – Why Do We Keep Hearing About It? (EN)](https://www.dbplus.tech/en/blog/data-observability----why-do-we-keep-hearing-about-it)

## Company

- [About Us (EN)](https://www.dbplus.tech/en/about-us) / [O nas (PL)](https://www.dbplus.tech/pl/o-nas)
- [Contact (EN)](https://www.dbplus.tech/en/contact) / [Kontakt (PL)](https://www.dbplus.tech/pl/kontakt): info@dbplus.tech | +48 22 602 29 63 | ul. Nowogrodzka 50, 00-695 Warszawa, Poland
- [Download (EN)](https://www.dbplus.tech/en/download) / [Pobierz (PL)](https://www.dbplus.tech/pl/pobierz): Trial versions of Performance Monitor and Data Replicator.

## Legal

- [Privacy Policy (EN)](https://www.dbplus.tech/en/privacy-policy) / [Polityka prywatności (PL)](https://www.dbplus.tech/pl/polityka-prywatnosci)
- [Terms of Service (EN)](https://www.dbplus.tech/en/terms-of-service) / [Regulamin (PL)](https://www.dbplus.tech/pl/regulamin)

## Excluded

- [Thank You (EN)](https://www.dbplus.tech/en/thank-you) / [Dziękujemy (PL)](https://www.dbplus.tech/pl/dziekujemy): Post-form confirmation page, no relevant content for AI.