With my work experience in Riyad Bank -One of the largest bank in Saudi Arabia- now, and in HSBC Corporation -HSBC Saudi Arabia - before, And with my Oracle certificates in Database Administration (OCP) and (OCE), I have a full understand of Oracle products such as Oracle 9i, 10g and 11g.
- Oracle Exadata .
- Administration and implementation of RAC and high availability environments.
- Data Guard environments (Standby Databases) implementation plus administration.
- Oracle performance tuning (SQL Tuning, Explain plans, AWR, STATSPACK, TKPROF).
- Databases Backup and Recovery and database cloning using RMAN/Data pump utilities.
- Proactive Maintenance, follow Oracle Maximum Availability Architecture (MAA).
- Maintaining database security (security hardening,Data Vault , Oracle Audit Vault ,audit setup, creation of shell scripts that detect security breaches).
- Databases Installation and Configuration and apply Oracle security patches CPU/SPU/PSU patches.
- Databases Monitoring using (EM, Grid Control, Spotlight and linux shell scripts).
- Troubleshoot (Oracle and Linux OS) problems and errors.
- On-Call support to maintain 24x7 support.
- Installation & Configuration &Patching & Cloning & Upgrades.
- Oracle golden gate. Oracle Enterprise Manager 10g&11g and 12c.