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 }

Hadoop sqoop word came from?

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

What is the Use of Sqoop?

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

Use of export command in hadoop sqoop?

Name a few import control commands. How can Sqoop handle large objects?

Mention the best features of Apache Sqoop?

What is Purpose to Validate in Sqoop?

What are the majorly used commands in sqoop?

Is sqoop an etl tool?

Use of list-databases command in hadoop sqoop?

What are the main methods of data transferring in hadoop sqoop?

How can you schedule a sqoop job using Oozie?

What is the advantage of using –password-file rather than -P option while preventing the display of password in the sqoop import statement?

Use of list-tables command in hadoop sqoop?

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