Databases and external DBA
Expert database management and optimisation
We operate, diagnose and develop Oracle, Microsoft SQL Server, MySQL, MariaDB and PostgreSQL databases. We help with slow queries, growing infrastructure demands, migrations and long-term administration.
Advanced administration
Database environment, configuration, permission and routine maintenance management. Upgrade planning, capacity monitoring and operational documentation.
Performance diagnostics and tuning
We analyse slow SQL, execution plans, blocking, indexes, statistics and memory or storage use. Changes follow measured causes and their effect is verified under comparable load.
Backup, recovery and availability
We design backup and recovery procedures around application requirements. We verify recoverability and prepare replication or availability solutions within platform and licensing constraints.
Migrations and older databases
We assess database and application compatibility and prepare a tested upgrade or migration plan covering dependencies, licences and rollback.
Oracle expertise
Our Oracle work covers environment administration, SQL diagnostics, upgrades, migrations, RMAN backup and availability solutions. The approach depends on the version, edition and application needs.
External DBA
We provide regular database administration or expert support for a specific issue or project.
DBA documentation and database recovery
We record configurations, dependencies, routine tasks and contacts for database administration. Together with the client, we define recovery time and data loss targets, incident procedures and the order in which database services are restored. We document backups, restoration and how data integrity is checked after recovery.