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