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Db2 Luw Senior Dba Resume

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Mn Db2 Luw Senior, DbA

SUMMARY

  • DB2 installations, configurations, patching and upgrades in Production, Q/A, Test and Dev environments
  • Experience on DPF environment.
  • Experience on creating the new database and maintaining database objects
  • Create DB2 database online/offline backups
  • Experience on creating the new Table Space on DPF environment
  • Hands on experience in maintaining Table space spaces, Tables in DB2 databases running on LUW platforms
  • Experience on maintaining Database Manager and Database Configuration Parameters
  • Expertise in using DB2 Movement Utilities like Export, Import and Load
  • Troubleshooting database issues using db2diag, db2pd, Snapshots and event monitors
  • Generating DDL using DB2LOOK utility
  • Catalog databases and install DB2 Client on application servers
  • Performance tuning by monitoring, taking snapshots
  • Expertise in running REORGCHK, REORG and RUNSTATS for better performance of the database
  • Installed DB2 V10.5 Fix Pack 7 on AIX, Sun Solaris and Z Linux Servers
  • Performed HADR setup with TSA cluster
  • Table space management - Adding, dropping, extending, reducing and resizing table space containers
  • Backup & Recovery of Database, Online database backup, archived log files and Offline
  • Granting / revoking various authorizations to different Users/Groups
  • Implemented DB2 Security, Locking and Concurrency Control
  • Performed POC installing and Configuring Pure scale on db2 v10.5
  • Strong collaboration, team building, interpersonal, communication skills with proficiency at grasping new technical concepts quickly & utilizing the same in a productive manner.

TECHNICAL SKILLS

Operating System: Windows 2003/NT, AIX P6, Sun Spark, Linux, Unix.

Database: DB2 UDB, SQL Server 2005, Oracle, Data stage, CDC

Reporting Tools: Service Now, PPM

PROFESSIONAL EXPERIENCE

Confidential, MN

DB2 LUW Senior DBA

Environment: DB2 V11.1, V10.5 FP 7, V9.7, v10.1 AIX, L Unix

Responsibilities:

  • Installed AESE on database servers and data server client on Application servers
  • Experience on creating the new database and maintaining database objects
  • Worked on migration from v10.1 to v10.5 version and v9.7 to V11.1.
  • Performed snapshot backup setup on critical system
  • Hands on experience in maintaining Table space spaces, Tables in DB2 databases running on LUW platforms
  • Performed database utilities like redirect restore, backup etc by developing shell scripts
  • Experience in performing the SQL replication from Mainframe to db2 LUW databases
  • Working and troubleshooting on day-to-day problems via incidents, requests and changes and closing tickets
  • Experience on maintaining Database Manager and Database Configuration Parameters
  • Troubleshooting database issues using db2diag, db2pd, Snapshots and event monitors
  • Expertise in running REORGCHK, REORG and RUNSTATS for better performance of the database
  • Worked on EXPORT, IMPORT and LOAD utilities, moving Data between servers and HADR environment
  • Granting / revoking various authorizations to different Groups as per standards
  • System crash and hang analysis - collecting stack trace, running db2support and uploading the same to IBM Support to investigate PMR
  • Creating Client instances for Application users, Data stage and Cog-nos servers and cataloged the required databases

Confidential

DB2 LUW DBA

Environment: DB2 v10.1, V10.5 FP 7 REHL Linux, Unix

Responsibilities:

  • Installed AESE on database servers and data server client on Application servers
  • Experience on creating the new database and maintaining database objects
  • Worked on migration from v10.1 to v10.5 version
  • Performed po installing and Configuring Pure scale on db2 v10.5
  • Hands on experience in maintaining Table space spaces, Tables in DB2 databases running on LUW platforms
  • Performed database utilities like redirect restore, backup etc. by developing shell scripts
  • Scheduling online database backups on daily basis
  • Experience in performing the replication of the databases using IBM’s IIDR (CDC Replication)
  • Monitored Replication and configured environment when performing database Redirected Restores
  • Working and troubleshooting on day-to-day problems via incidents, requests and changes and closing tickets
  • Experience on maintaining Database Manager and Database Configuration Parameters
  • Troubleshooting database issues using db2diag, db2pd, Snapshots and event monitors
  • Expertise in running REORGCHK, REORG and RUNSTATS for better performance of the database
  • Generating DDL using DB2LOOK utility
  • Data Replication, Migration & refresh from Production to Test environment.
  • Database redirect restore from production to Non-prod environment
  • Worked on EXPORT, IMPORT and LOAD utilities, moving Data between servers and HADR environment
  • Granting / revoking various authorizations to different Groups as per standards
  • System crash and hang analysis - collecting stack trace, running db2support and uploading the same to IBM Support to investigate PMR
  • Creating Client instances for Application users, Data stage and Cognos servers and cataloged the required databases

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