Excellent Dba available.
| Thanks & Regards, vic contact:732-410-2100x202 Email: vic@sunmergesystems.com Gtalk:vikramsunmerge@gmail.com Ymsgr:vikramsunmerge@yahoo.com Srhari Skill Sr Oracle DBA Rate : Market (Competitive) Availability : Immediate Current Location : San Diego, CA Relocation : Anywhere in USA Status : H1B technical astute Oracle DBA with around 8+ years IT experience in Oracle products on a variety of UNIX (Solaris, HP-UX, AIX), Windows NT 4.0/2000/2003 with Oracle (8i, 9i, 10g, 11g) 10g RAC, 11g ASM, streams, data guard, installation, migration, patching, designing, backup, recovery, scripting, performance tuning etc. · Expertise in Oracle 8i/9i/10g/11g, 10g RAC/ASM, 11g ASM installation, administration, configuration, production support, upgrades, patches, space management, database security, performance tuning, troubleshooting database design, UNIX shell scripting, Oracle Enterprise Manager (OEM) and documentation. · Expert in installation, maintenance and tuning of Oracle 10g RAC software with ASM & OCFS2 File systems. · Installed oracle database server on Solaris 8/9/10, HP-UX, Open Suse 11.1, IBM AIX 5.1/5.2/5.3/6.1 ML7, Linux and Windows environment and migration of oracle server from 9i to 10g and 10g to 11g applied oracle patches. · Thorough knowledge in high availability RAC environment (2, 3 and 4 node clusters) and upgraded standalone databases to 10g RAC environment. · Implemented Oracle RAC with ASM and standalone with ASM in different environments such as development, testing, production and standby databases (both Physical and Logical databases). · Expert in implementing ORACLE STREAMS (unidirectional, bi-directional and downstream capture) and managed Operational, Historical and reporting databases. · Proficient in setting up Standby Database using shell scripts and RMAN utility tool, activating and Re-building Standby Databases both Physical and Logical supported by DATAGUARD. · Managed very large database (VLDB) of maximum size 2TB with 24 servers including 7 Productions, 7 Testing, 7 Development and 3 Standby databases. · Proficient in Hot/Cold Backup, Recovery and Cloning of databases using RMAN and shell scripts with VERITAS Net Backup, Export and Import database schema. · Expertise in RMAN backup (Full, incremental and cumulative) and recovery, Incomplete recovery and disaster recovery. · Proficient in SQL, PL/SQL, Partitioning, Data modeling with utilities like ER/Studio, OLAP, Dataware house, Logical and Physical Database Design, Procedures, Functions, Packages, Database Triggers. · Expertise knowledge of Oracle Architecture, SGA, PGA, Binary structure, Listener, TNS Names, SQL Net, V$, DBA views and Data modeling, Logical and Physical databases design using tools like Erwin and rational rose. · Monitored database servers using various tools such as Oracle Enterprise Manager (OEM), Oracle Grid Control, DBArtisan, TOAD, Golden32 and SQL Developer. · Actively involved in troubleshooting various database performance issues and used dynamic V$ views to identify the root cause. · Expertise in performance tuning, SQL tuning services with EXPLAINS PLAN, TKPROF, STATSPACK, SQL TRACE, AWR, and ADDM to collect and maintain performance statistics and improves the database performance. · Expertise in planning, implementation and documentation of installation, migration, patching, backup retention policy, recovery, security, auditing, capacity planning, space management and storage allocation (SAN/NAS). · Expert in SQL* Loader, export/import and data pump import to load data in to tables. · Expert in Performance Tuning i.e. tuning applications, memory tuning, I/O distribution, rollback segments, buffer cache, redo mechanisms. · Availability as On-Call 24x7 Production DBA and application/development DBA and Oracle Support processes for technical requests through Meta link and Help Desk Ticket applications like USD (Universal Service Desk). · UNIX shell scripts for hot backups, SQL*Loader, export and import of database. · Attended various workshops with Oracle-10g Grid Control Workshop, Oracle 10g Data Guard and 11g ASM Workshop. · Excellent interpersonal and strong analytical, problem-solving skills with customer service oriented attitude. A very good team player, self motivated, dedicated in any work environment. TECHNICAL SKILLS:
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