David Krawczyk

David Krawczyk Email and Phone Number

Database Analyst Lead at American Electric Power @ Huntington National Bank
David Krawczyk's Location
Columbus, Ohio, United States, United States
David Krawczyk's Contact Details
About David Krawczyk

17 years of experience as a database administratorProficient in both Oracle and Sql ServerBachelor of Science in Computer Science, University of PittsburghDedicated to producing professional high quality support of enterprise relational databasesBackground in application development and programmingExperienced in all areas of database administration from planning, design, installation, creation, backup, recovery, propagation, maintenance, troubleshooting and performance tuningExperienced in administering high profile large (1.5+ TB) databases in a RAC environment that require 24x7 support

David Krawczyk's Current Company Details
Huntington National Bank

Huntington National Bank

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Database Analyst Lead at American Electric Power
David Krawczyk Work Experience Details
  • American Electric Power
    Database Analyst Lead
    American Electric Power Jun 2016 - Present
    Database Analyst Lead
  • Huntington National Bank
    Database Administrator
    Huntington National Bank Jun 2013 - Present
    Columbus, Ohio, Us
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  • American Electric Power
    Database Administrator
    American Electric Power Dec 2002 - May 2013
    Columbus, Oh, Us
    Part of the shared infrastructure DBA group that supports over 500 Oracle databases and over 1000 Sql Server databases. These have varying levels of support requirements from creating a database for a vendor installation to close support of an in house application development team over multiple environments. Provided 24x7 on-call support for all these production databases.Primary DBA for multiple applications. Including Distribution Work Management, Spectrum communication, Line Design, Market Data Clearing House, Success Transmission and Distribution, Raft accounting ,Welder Quality Spec and Enterprise Integration.Installed standalone Oracle, Grid Infrastructure and Oracle RAC. Latest version I installed was 11.2.0.3 on a Solaris server that also included a 10.2.0.5 installation for cloning of existing production databases. I then upgraded these from 10.2.0.5 to 11.2.0.3Setup physical standby databases as a method to provide reduced downtime for a migration to new server.Used RMAN duplicate to propagate data for large databases and datapump procedures for smaller amounts of data.Used RMAN to convert databases from data file to ASM usage.Installed and setup Oracle Golden Gate for merge replication.Upgraded numerous versions of Oracle from 9.2.0.5 to 10.1 and 10.2 and 11.1 and 11.2.Used opatch to apply patchsets to Oracle binaries.Maintained the partition pruning and creation for the Market Data Clearing House databases.Created database software requirements and cost estimates for new project databases.Upgraded SQL Server from 2000 to 2005 and then from 2005 to 2008. Applied service packs when needed. Latest version I applied was Sql Server 2008 R2.Provided backup and recovery operations.Used Oracle OEM 10g performance pack to find and resolve performance issues.
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  • State Of Ohio Odjfs
    Contract Dba
    State Of Ohio Odjfs Mar 2000 - Jun 2002
    Primary DBA for Child Welfare application. Support DBA for Data Marts, Oracle Financials, Conference Registration, Fraud Control, Application security, Project Tracking and others.Installed and upgraded Oracle from versions 7.3.4 and 8.1.6.3 to 8.1.7.1 on AIX servers.Upgraded and installed Oracle applications from version 11.0.3 to 11.5.5.Used ErWin for data model maintenance/creation and generation of DDL.Performed database backup and recovery operations.
  • Aep
    Oracle Dba
    Aep Mar 1997 - Apr 2000
    Primary DBA for Time Reporting, Outage Reporting, Customer Contact Information, Call Center Warehousing and Rate ManagementOracle 7 and 8 OCP.

David Krawczyk Skills

Oracle Rac Sql Microsoft Sql Server Sql*plus Sql Server Management Studio Oracle Enterprise Manager Oracle Oracle Pl/sql Development Databases Database Administration Relational Databases Unix Shell Scripting Aix Solaris Oracle Asm Toad Goldengate Export Import Rman Ssis Dts Performance Tuning Data Migration Ibm Aix Sdlc Erwin Disaster Recovery Replication

David Krawczyk Education Details

  • University Of Pittsburgh
    University Of Pittsburgh
  • Shaler Area
    Shaler Area

Frequently Asked Questions about David Krawczyk

What company does David Krawczyk work for?

David Krawczyk works for Huntington National Bank

What is David Krawczyk's role at the current company?

David Krawczyk's current role is Database Analyst Lead at American Electric Power.

What is David Krawczyk's email address?

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What is David Krawczyk's direct phone number?

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What schools did David Krawczyk attend?

David Krawczyk attended University Of Pittsburgh, Shaler Area.

What are some of David Krawczyk's interests?

David Krawczyk has interest in Cycling, Hiking, Music, Cycling Hiking Music Movies, Movies.

What skills is David Krawczyk known for?

David Krawczyk has skills like Oracle Rac, Sql, Microsoft Sql Server, Sql*plus, Sql Server Management Studio, Oracle Enterprise Manager, Oracle, Oracle Pl/sql Development, Databases, Database Administration, Relational Databases, Unix Shell Scripting.

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