Question: 1. What is the HDFS command to upload a data file into an HDFS folder called /temp? Once uploaded, what are the commands to create

1. What is the HDFS command to upload a data file into an HDFS folder called /temp? Once uploaded, what are the commands to create a Hive table from the data file?

2. What is the command to list tables in a Hive database?

3. What do you mean by a managed table? How do you create a managed table?

4. What do you mean by an 'external' table? How do you create an external table?

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