Hi
Kindly check the requirement and let me know if you have any consultants
with the matching profiles.
*Senior Oracle DBA*
*New York City***
*6 months*
*Rates are open but send me the best competitive rate at your end.*
*Please send me resume which are 100% match…*
*At least 10 yrs or 10+ yrs exp candidate needed.*
* *
*Data Warehouse Initiative*
*DBA Role Needs *
*Linux Server Environment*
* Validate Oracle Enterprise Linux setup according to best practices for
Oracle RAC
* Validate Linux Security configuration
* Setup Linux Server health and performance monitoring
*Oracle Database 11g*
* Configure and optimize Oracle database for data warehouse environment
* Setup data warehouse specific database monitoring
* *
* Oracle Streams*
* Prepare HRDC database for Oracle Streams setup
o Two major tables are currently compressed and need to be
uncompressed.
o Monitor performance of HRDC and related application with
uncompressed tables.
* Tune HRDC production if there are any performance issues.
* Setup Oracle Streams to replicate data from production HRDC to data
warehouse database
* Monitor performance of Oracle Streams and make configuration changes
to optimize the performance
*Data Warehouse Architecture*
* Dimensional Modeling - Work with architects to design dimensional
model
* ETL design - Work with ETL designer to develop ETL processes
* Setup Oracle Change Data Capture to capture data changes and stage the
changes in staging tables.
* Setup ETL environment to load changed data from staging tables to
dimensional model.
* Create stored procedures if required to assist in the movement of
data.
* Monitor and tune performance of materialized views and partitioned
tables.
* Design and implement multi dimensional OLAP cubes based on reporting
requirement
* Setup and tune OLAP cubes refresh from base tables
* Setup aggregates and summary using materialized views and partitioned
tables
*Oracle RAC Environment*
* Monitor and tune Oracle RAC
* Test impacts of node failure on data warehouse jobs
*Stabilize and Deployment Tasks*
* Performance and load testing
* Setup and monitor various jobs for loading data warehouse
* Monitor and tune performance of various components
* Test and document recovery scenario's for the Oracle DW databases
* Setup and monitor OS and database backup environments
* Apply patches and security fixes
*Thanks and Regards*
* *
*Prashant Mishra*
* *
*Technical Recruiter*
Landmark Technologies
Email : [EMAIL PROTECTED]
Ph# 646-340-5856 Fax # 212-504-8320
www.landmark-technologies.com
Visit our group at www.landmarkgoc.com
*Being an ISO 14001:2004 certification and ISO 9001-2000 corporation we
assure you high quality and superior level services.*
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