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While both Spectrum and Athena are serverless, they differ in that Athena relies on pooled resources provided by AWS to return query results, whereas Spectrum resources are allocated according to your Redshift cluster size. This means that using Redshift Spectrum gives you more control over performance.
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Hello,
I'm MBA Proffessional and have 5 years of experience in Finance Domain, now i'm planning to switch my career into IT, for that i'm planning to learn AWS and Devops as per my research in Google. what are the basic requirements/skills to learn these cources and how good is my decision to switch my career from Operations to IT.. I'd like to get some prompt comments here from real time experienced proffessionals.
Thanks,
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