Apache Sqoop Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apache Sqoop Interview Questions

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Use of Codegen command in Hadoop sqoop?

Use of Help command in Hadoop sqoop?

How can you schedule a sqoop job using Oozie?

What is the importance of — the split-by clause in running parallel import tasks in sqoop?

What is a sqoop metastore?

What is Purpose to Validate in Sqoop?

What is the purpose of sqoop-merge?

What is the usefulness of the options file in sqoop?

How can you control the mapping between SQL data types and Java types?

How can you control the number of mappers used by the sqoop command?

How Sqoop word came? Sqoop is which type of tool and the main use of sqoop?

What is Sqoop Import Mainframe Tool and its Purpose?

Give the sqoop command to see the content of the job named myjob?

How can you see the list of stored jobs in sqoop metastore?

What are the basic commands in Apache Sqoop and its uses?

Un-Answered Questions { Apache Sqoop }

What is the work of Export in Hadoop sqoop?

What is the usefulness of the options file in sqoop?

What is hadoop sqoop?

What is the significance of using –compress-codec parameter?

Why is sqoop is used?

Use of eval command in hadoop sqoop?

How can you import only a subset of rows from a table?

When to use –target-dir and when to use –warehouse-dir while importing data?

What is Sqoop Job?

What are the majorly used commands in sqoop?

How many default mappers in sqoop ?

What are the relational databases supported in sqoop?

How can we import data from particular row or column? What is the destination types allowed in Sqoop import command?

Can free form SQL queries be used with Sqoop import command?

Use of Codegen command in Hadoop sqoop?

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