Can AWS Glue read data from different SQL Server table, generate csv files and zipping it to S3?

Hi,

yes, AWS Glue can read from multiple SQL Server tables,apply transformation with Spark (Pyhotn or Scala) and write to Amazon in S3 in different output format, compressed CSV is one of them.

As mentioned, AWS Glue is a Serverless Spark environment and you can build your jobs wit Python and Scala. R is not natively supported.

hope this helps