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

Apache Sqoop Interview Questions

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Difference between Sqoop and Cassandra?

How are large objects handled in Sqoop?

How Sqoop can be used in a Java program?

How can you check all the tables present in a single database using Sqoop?

Is it possible to do an incremental import using Sqoop?

What is the process to perform an incremental data load in Sqoop?

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

Mention the best features of Apache Sqoop?

What is Sqoop?

What is the Use of Sqoop?

How many default mappers in sqoop ?

Write a quert to import a file in sqoop?

What is Sqoop Import? Explain its purpose?

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

How can I import large objects (BLOB and CLOB objects) in Apache Sqoop?

Un-Answered Questions { Apache Sqoop }

How we can check hadoop sqoop installed or not in a system?

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

How can you check all the tables present in a single database using Sqoop?

Can you explain sqoop metastore?

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

Is JDBC driver enough to connect sqoop to the databases?

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

How can you execute a free-form SQL query in Sqoop to import the rows in a sequential manner?

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

Can sqoop use spark?

What is Sqoop Job?

Use of export 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 are the basic commands in Apache Sqoop and its uses?

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