DBA of Oracle databases Resume

OBJECTIVE:

Senior Oracle DBA/Support - Career developed with experience in IT, working for national and international companies with large critical 24x7 environments. Extensive administration experience in Oracle, Unix and Solaris.

SUMMARY:

20 years of experience in IT.
Database experience - Oracle 8i/9i/10g and 11g in Solaris, AIX, HP-UX, Linux and Windows.
Installation, configuration, patch, upgrade and maintenance of Oracle RAC Databases.
Database Performance and Tuning.
Installation, configuration and maintenance of Oracle Grid Infra Structure (Clusterware + ASM).
RMAN and Veritas NetBackup Configuration and Administration.
Programming Languages: SQL, PL/SQL and Unix shell scripting.
Oracle Data Guard Installation and Configuration.
Support PLSQL for developers, triggers, procedures and scripts.
Oracle apex developer

PROFESSIONAL HISTORY:

Confidential

DBA of Oracle databases

Responsibilities:

Upgrade to Oracle11g from VIVO telecom Billing System
Support the development area, production analysts < -- Analysts or Analysis? -->( scripts, plsql )
Installation/configuration and administration of Oracle9i/Oracle10g and Oracle11g along with application Geneva for Brasil Telecom ( Billing System )
Single Instance Atlys Application Database Migration to Oracle Rac
Administration of oracle services, load balance, performance for VIVO telecom Oracle11g Rac

Confidential

Oracle DBA

Responsibilities:

Active work in the installation, configuration and administration of backup systems
Responsible for backup and restore of Oracle databases (via rman using netbackup)
Acting in SAP migration from Digital Unix to Aix (Oracle8i)

Confidential

Field Support

Responsibilities:

I was in charge of monitoring and managing the databases of WAAP, Billing, DW, EasyPhone and SAP applications, applying patchsets, opening and monitoring bugs, developing iteration for more critical problems.
Oracle 8i - Solaris / Digital Unix / AIX

Confidential

Senior Oracle DBA

Responsibilities:

Responsible for an Oracle environment with more than 25 OLTP and Data Warehouse databases with sizes varying from 500Gb to 2Tb.
Responsible for evaluating the database server hardware.
Responsible for the installation of Oracle Software.
Planning the database and security strategy.
Creating, Migrating and opening the database.
Backing up the Database.
Enrolling system users and planning for their Oracle Network access.
Implementing the database design.
Recovering from database failure.
Monitoring database performance.
Planning the database growth and changes ( Capacity Planning).

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