🔴 Oracle DBA Services
Remote Oracle DBA support from an independent senior consultant: installation, upgrades, patching, tuning, RAC, Data Guard and 24/7 care for production databases.
How we can help
- Ongoing monitoring and support
- One-off projects: upgrades, migrations, DR setup
- Health checks and performance reviews
- Urgent help when something breaks
Oracle DBA support, end to end
From the first installation to daily operations and the problems that come up in production.
Installation & Configuration
Oracle software and database installation, silent installs, listener and network setup, new environment builds.
Database Administration
Day-to-day administration: users, tablespaces, space management, jobs, parameters and multitenant (CDB/PDB) management.
Upgrades & Migrations
Version upgrades with DBUA or manually, platform moves, and migrations with minimal downtime, including Oracle to PostgreSQL.
Patching
Release Update and PSU patching for databases and Grid Infrastructure, with rollback plans and rolling patching where possible.
Backup & Recovery
RMAN backup strategy, monitoring, restore testing and recovery from datafile, control file or full database loss.
Performance Tuning
AWR, ASH and ADDM analysis, SQL tuning, execution plans, statistics, SQL profiles, tracing and long-running query fixes.
Oracle RAC
Grid Infrastructure, ASM, clusterware administration, adding and removing nodes, patching and node eviction troubleshooting.
Data Guard
Building physical standby databases for standalone and RAC, broker setup, switchover, failover and lag troubleshooting.
GoldenGate
Real-time replication, zero-downtime migrations, extract and replicat configuration and troubleshooting.
Monitoring & Incident Response
Continuous monitoring and alerting, with fast response and root-cause analysis when something breaks.
Typical issues we handle
- Slow queries and sudden performance drops
- ORA- errors and database crashes
- Tablespace and disk space problems
- Backup failures and recovery needs
- RAC node eviction or cluster startup problems
- Data Guard lag, gaps and failed switchovers
- Failed or risky patching and upgrades
- Planning a migration to a new platform or to PostgreSQL
Need help with Oracle DBA?
Tell us about your environment and what you need. Book a call or send a message, and we will get back to you soon.