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Re:Zero-downtime Postgres migrations – the hard parts by Joeri on Wednesday May 27, 2015 @03:17PM (#9613659)
Does anyone know of a similar article for doing zero downtime oracle migrations?
Re:Zero-downtime Postgres migrations – the hard parts by polsoul on Wednesday May 27, 2015 @04:00PM (#9613927)
Not a particular link but openworld presentation of how Bank of America do it using Golden Gate, there was also Pythian blog post about it, I believe.