Database Administrator Resume

SUMMARY

Extensive knowledge of database administration for Oracle 9i, 10g and 11g, with experience in very large scale database environment.
Experience in Oracle RAC and Standalone Installations and Configuration for High Performance and H.A.
Involved with installation and maintenance of Oracle 10g RAC/Oracle 11gRAC and standby database for High Availability and Disaster Recovery purpose.
Experience in managing Oracle databases running on MS - Windows, NT Server, Sun Solaris, HP-UX and RHEL.
Hands-on experience of Oracle 10g/11g RAC implementation and administration (Oracle Clusterware setup and configuration, RAC installation using ASM and Grid Installation).
Extensive knowledge of Data Guard configuration, implementing and maintaining standby databases.
Hands-on experience of Grid Control and Golden Gate Technology.
Experience in Performance Tuning using EXPLAIN PLAN, SQLTRACE, TKPROF, STATSPACK, AWR and ADDM.
Populate Oracle tables with data from external and non-oracle files using SQL*Loader utility.
Setup Oracle Enterprise Manager (OEM) and Grid Control for database monitoring/performance/diagnostics.
Extensive experience in Database Backups RMAN (Full/Incremental backups) and in traditional hot/cold backups.
Experience in Database migration tools like DATA PUMP, Export/Import and Transportable Tablespaces.
Sound knowledge in writing/editing UNIX/Linux Shell Scripts.
Experience in patching and upgradation.
Expertise in upgrading Oracle Dev and Prod databases from 10g and 11g.
Extensive knowledge in configuring and implementing ASM and proficiency using ASMCMD and ASMLIB.
Experience in Flash-Back Technology.
Experience of Database Refresh and patch management and in Database cloning with RMAN.
Developed database monitoring/health check alert scripts for database uptime/downtime status, and sizing issues using grid control (OEM).
Proficient in raising TAR with Oracle Support and using Metalink to resolve the bottlenecks of database environments.
Excellent Communication skills, co-ordination and communication with system administrators, business data analysts and development teams.
Experience as On-Call 24x7 production DBA support.
Analytical and able to adapt to new environments and learn new technologies quickly.
Proficient in an array of continuous improvement tools centered on lean manufacturing and six sigma methodologies including standard work, standard operating procedures, statistical process control, visual management systems, 5S, continuous flow, and kanban systems.
Skilled in team building, leading kaizen events, and developing quality systems. Consistently improves quality while increasing productivity.
Proven organization leader with talent for motivating and developing teams creating a high performance culture focused on the successful achievement of goals.

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