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Db2 Dba Resume

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NY

SUMMARY

  • 7+ years of IT experience in Database Technologies with various banking sectors as DB2LUW and Teradata DBA.
  • Strong application development skills in RDBMS, SQL, business analysis and programming.
  • Ability to improve financial performance of firms using Accounting and Financial knowledge and team management skills.

TECHNICAL SKILLS

Languages: JAVA, J2EE, SQL, JCL, C, C++

Web: HTML, JSP, XHTML, JavaScript

Databases: DB2LUW, Teradata, Oracle, JDBC connectivity for JAVAHighlight Section Title

Mainframe Tools: REXX, File - Aid, Omegamon, Changeman, CA-7, VSAM, ISAM

ETL tools: Informatica Power Center v7

Operating System: OS/390, z/OS, VM, Windows, Unix, Linux

Other: Microsoft Office

PROFESSIONAL EXPERIENCE

DB2 DBA

Confidential, NY

Responsibilities:

  • Conceptualized and authored courseware on DB2 and SQL optimization techniques.
  • Designed data warehouse architecture, data modeling & design including star schemas and data marts using data DB2 information integrator.
  • Creating Bufferpools and logical and Physical design of database storages using DMS/ SMS tablespaces across partitions in different page sizes.
  • Implemented numerous tasks with coordination and ease.
  • Performed backup and restore databases on DB2 and Oracle databases.
  • Tuned many DB2 tables and SQL queries for saving mainframe CPU.
  • Migrating and maintaining data with LOAD, EXPORT, IMPORT and DB2MOVE utilities.
  • Created db2 objects (tables, views, alias, indexes, and partitions), runstats, optimized queries and programs for better performance and running efficiently.
  • Successfully achieved a target of $10 million savings in optimizing DB2 version change.
  • Analyzed many key features in SQL and DB2 which saved many CPU seconds consumption for Mainframes.
  • Extensively used IBM/BMC/MVS utilities viz, SORT, IDCAMS, IEFBR14, LOAD PLUS, UNLOAD, IEBGENER etc.
  • Strong client relationship management skills.
  • Superior team building and troubleshooting skills with a proven record of success with flexibility, accuracy, speed and performance.

Environment: COBOL, DB2LUW, VB, DB2 stored procedures, SQL, Oracle, JCL, DB2 Connect, Mainframes, z/OS, UNIX, Linux.

DB2 & Teradata DBA

Confidential, FL

Responsibilities:

  • Trained experienced professionals and new hires on data warehouse techniques of Bank Of America
  • Developed key tools for automation of Teradata, SQL and Mainframe reports which saved more time in completing our daily tasks with ease.
  • Monitored periodic development and learning of new hires in the team.
  • Learned many technologies and cross trained all my teammates.
  • Configured and implemented multi-partitioned databases for DEV, UAT and PROD.
  • Planned, designed and implemented backup schedules and procedures of DB2, SQL and Oracle databases.
  • Developed test plan, executed test cases in integration and system test environments and documented test results.
  • Played a vital role in the formation of a strong team as our project was a new venture.
  • Actively tested more than 1000 production codes and ensured a 100% foolproof output.
  • Awarded best employer award for my contribution to the team and received appreciation from the client.
  • Design, development and execution of ETL process.
  • Creation and maintenance of JCL for disaster recovery.
  • Unloads, Loads, Recoveries, Check Data and Modify Recovery of the databases.
  • Maintenance and troubleshooting of DB2 and Oracle databases.
  • Database migration, capacity planning and ongoing performance monitoring, diagnosis and tuning.
  • Creation and deployment of DB2 mainframe databases to the windows server.
  • Migrated from DB2v8 for z/OS to DB2v9.1 for z/OS.
  • Creation and deployment of stored procedures.

Environment: JCL, COBOL, DB2LUW, z/OS, UNIX, Linux, SQL, Oracle, Mainframes

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