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AWS Certified Solutions Architect - Associate · AWS
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But I didn't understand why we are using a schema conversion tool, because AWS have already a managed service engine for MySQL Db, (RDS for MySQL or Aurora for my SQL is on the table )
Direct Connect takes at least 1 month to setup - D is invalid AWS Snowmobile is used for transferring large amounts of data (petabytes) from remote locations where establishing a connection to the cloud is impossible - B is invalid AWS Snowball Edge Compute Optimized provides higher vCPU performance and lower storage as compared to Snowball storage optimized. As our need is solely data transfer, high vCPU performance is not required but high storage is - C is invalid
To calculate the time it would take to transfer 20TB of data over a 1 GB dedicated AWS Direct Connect, we can use the formula: time = data size / data transfer rate Here, the data size is 20TB, which is equivalent to 20,000 GB or 20,000,000 MB. The data transfer rate is 1 GB/s. Converting the data size to MB, we get: 20,000,000 MB / 1 GB/s = 20,000 seconds Therefore, it would take approximately 20,000 seconds or 5.56 hours to transfer 20TB of data over a 1 GB dedicated AWS Direct Connect.