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Your New Years Resolution

Aligning roughly with the calendar year, based on the Chinese zodiak we’re about to go from the year of the dog to the year of the pig. But for me, in the “Information Technology Zodiak” Smile , 2018 was the year of the hack, just as it was in 2017 and just as it will be for 2019.

I’ve not dedicated much time to keeping a record of all of the high profile breaches this year, but just off the top of my head I can think of:

A performance deep dive into column encryption

Actually, this is a follow up post from my performance deep dive into tablespace encryption. After having investigated how tablespace encryption works, this blogpost is looking at the other encryption option, column encryption. A conclusion that can be shared upfront is that despite they basically perform the same function, the implementation and performance consequences are quite different.