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Ken Rosensteel
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Ken is a Database Architect and Customer Solution Provider for Bull Information Systems in Phoenix, Arizona. He was originally a developer for the mainframe hierarchical/network database implementation (IDS/II) and Relational Database systems on Bull equipment. For the past twenty years, Ken helped customers integrate their mainframe databases with applications running on UNIX, Linux, and Windows. Expert with PostgreSQL, Oracle, DB2, Teradata, Microsoft SQL Server, etc; for the past ten years Ken has been involved with large customer migrations from one database system type to another. For the past years, the target database for customer migrations has been PostgreSQL.

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