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Oracle DBA Services

Oracle Database administration for companies that require stable, secure and high-performance database environments.

Oracle DBAOCAOracle 11g / 12c / 19cRMANAWR / ASHLinux + Oracle analysis

Oracle DBA service scope

  • Oracle Database 11g, 12c, 18c and 19c administration
  • Instance, tablespace, session and alert log monitoring
  • RMAN backup configuration, control and restore testing
  • Database recovery and incident support
  • AWR, ASH, wait events and top SQL analysis
  • SGA, PGA, HugePages, TEMP, UNDO and FRA tuning
  • ORA error, listener and connection troubleshooting
  • Oracle migrations and environment transfers
  • Production, test and development database support
  • Linux system analysis for Oracle workloads

Performance tuning

SQL, wait events, AWR/ASH, memory, storage latency and Linux configuration are analysed together.

Backup RMAN

Backup strategy, retention, FRA, archivelogs and test restores for real disaster recovery readiness.

Oracle on Linux

Oracle problems are often caused by storage, memory, HugePages, limits, kernel or virtualization layers.

When to call an Oracle DBA

  • The database is slow or unstable
  • ORA errors, listener issues or application connection problems occur
  • CPU, RAM, PGA, TEMP, UNDO or FRA usage grows unexpectedly
  • RMAN backups have not been properly tested
  • You plan a migration, upgrade or infrastructure change

Need Oracle DBA support?

Describe your Oracle environment, version, symptoms and business impact. We will propose a practical support path.

Contact an Oracle DBA