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

Apache Sqoop Interview Questions

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How can you avoid importing tables one-by-one when importing a large number of tables from a database?

What is Sqoop Validation?

What is Sqoop Job?

What is the purpose of Sqoop List Tables?

Is it possible to add a parameter while running a saved job?

What is a disadvantage of using –direct parameter for faster data load by sqoop?

How will you update the rows that are already exported?

Difference Between Apache Sqoop vs Flume?

What is the default extension of the files produced from a sqoop import using the –compress parameter?

Where can the metastore database be hosted?

Which database the sqoop metastore runs on?

What are the relational databases supported in sqoop?

Use of import-all-tables command in hadoop sqoop?

Use of create-hive-table command in hadoop sqoop?

Use of list-tables command in hadoop sqoop?

Un-Answered Questions { Apache Sqoop }

What is the work of Export in Hadoop sqoop?

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

Difference Between Apache Sqoop vs Flume?

How can you avoid importing tables one-by-one when importing a large number of tables from a database?

What do you mean by Free Form Import in Sqoop?

Hadoop sqoop word came from?

Does sqoop use mapreduce?

Is it possible to do an incremental import using Sqoop?

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

Can free-form SQL queries be used with Sqoop import command? If yes, then how can they be used?

What is hadoop sqoop?

What is the latest version of sqoop?

What is the default file format to import data using Apache Sqoop?

How will you list all the columns of a table using Apache Sqoop?

Is sqoop an etl tool?

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