Profileimage by Leszek Wos Leszek Wos from Dossenheim

Leszek Wos

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Last update: 26.02.2014

Leszek Wos

Graduation: not provided
Hourly-/Daily rates: show
Languages: German (Elementary) | English (Full Professional) | Polish (Native or Bilingual)

Skills

-Responsible for Oracle and MS SQL databases support for all areas (EU, AsiaPac, Menassa, North and South America).

- Responsible for 24/7 support of 600+ Oracle databases: 9i, 10g, 11g and MSSQL 2000, 2005, 2008, 2012.

- Collaboration and technical lead on global projects and assists in development of overall project plans and implementation.

- Developing and implementing database solutions and ensuring technical standards are met with the business requirements.

- Responsible for capacity problems analyssis, solution delivery and implementation. In cooperation with network, server, storage support and appliocation developers.

- Cooperation with local markets, developers and vendors on problems investigation and solving.

- Installing, upgrading, patching, migrating Oracle 9i, 10g and 11g DG, CRS, ASM, RAC on Linux, AIX, Sun Solaris, HP-UX and Windows.

- Oracle 9i, 10g, 11g troubleshooting for standalone databases, RAC and Data Guard.

- Configuring RMAN (backup, restore and Clone).

- Oracle High Availability solution design, Performance analysis and tuning for Oracle 9i, 10g an 11g.

- Installing, upgrading, patching, migrating MSSQL 2000, 2005, 2008/R2 and 2012 on Windows 2000, 2003, 2008.

- Troubelshooting for MS SQL 2000, 2005, 2008/R2, 2012 databases.

- Configuring MS SQL Server backups, mirroring, etc.

Project history

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Local Availability

Only available in these countries: Germany, Austria und Switzerland
Anytime
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