PostgreSQL is a powerful, open source object-relational database system with over 30 years of active development that has earned it a strong reputation for reliability, feature robustness, and performance.
There is a wealth of information to be found describing how to install and use PostgreSQL through the official documentation. The PostgreSQL community provides many helpful places to become familiar with the technology, discover how it works, and find career opportunities.
The Bills you are paying for your SQL-servers, Oracle, DB2, ... are chocking (or shocking).
So far, we limit ourselves to PostgresQL Postgresql.
* Migrating an existing solution running on commercial product to a PostgreSQL solution. * Migration from one version to another version (like the the Cloud Managed Databases) * New project _from scratch_.
Our competence allies Project management (proposing realistic migration scenarios) and technical skills. Can we, Should we, Must we migrate at once or over a 3 year track. Migrating smaller application first to allow the team to build expertise & experience.
* Migrating smaller projects or realising a Proof of Concept to have a first high level estimate of the migration : * Inventory of the existing application & functionalities. * Converting one instance of the existing database into a PostgreSQL (estimation of the number of CPU's, Memory, ... and the complexity of converting some typical batches or / and Stored Procedures). " Identifying possible pain points. * Converting the database & adapting the source code accoring to the database behaviour (Java with Hibernate / Spring or Python / Django). * Rewritting triggers, constraints, ...
* [PostgreSQL - first steps](https://intrainingnetwork.com/en/Training/Detail/postgresql-prise-en-main/) : learning the necessary competences provide an efficient & trustworth PostgreSQL usage. * [PostgreSQL - Administration](PostgreSQL - Administration) : This trainingwill teach you to install (if not running on Containerized instances of the database), the core technical know-how to properly set-up a database as well as the administrative tools & their usage to administer a PostgreSQL database. * [SQL for PostgreSQL](https://intrainingnetwork.com/en/Training/Detail/sql-postgresql/) : This training focuses on the core aspects of the the SQL language used in PostgreSQL to query the database. From a syntaxical point of view to its logical aspects. This training will also help you writting simpler, cleaner queries in different configurations. * *Advanced PostgreSQL :* We can also provide you Custom Courses like PostgreSQL Clustering, PostgreSQL tuning, ...
There are numerous people on the market with competences in PostgreSQL until you need one. With our large address book we are always able to present you with some profiles.