AWS_Big-Data-Specialty_Practice_Questions

Practice Questions
1. You are using AWS CloudSearch, and you want to make the uploaded data to be searchable, which file format would you choose to upload the data? (choose 2) JSON SerDe XML Parquet
Answer: A
Explanation: If you are using CloudSearch, then you need to use JSON or XML format for the data and then upload that data in the search domain for indexing.
2. An enterprise has a huge amount of data in its table that consists of approximately millions of rows. Now, it requires to move that data to RedShift table for analysis purpose. How can this requirement be fulfilled? (Choose 2) By ensuring that global tables are enabled in DynamoDB By ensuring that empty attribute values in DynamoDB are properly treated By ensuring that DynamoDB streams are enabled By ensuring that the data type matches between engines
Answer: B, D