Madanswer Technologies Interview Questions Data|Agile|DevOPs|Python - Recent questions in Apache Sqoop

Sqoop has been tested with Oracle _______ Express Edition.

Fri, 04 Mar 2022 02:24:02 +0000

Sqoop has been tested with Oracle _______ Express Edition.

select the correct option from below list

a)11.2.0

b)10.2.0

c)12.2.0

d)10.3.0

Which of the following argument is not supported by import-all-tables tool?

Fri, 04 Mar 2022 02:23:27 +0000

Which of the following argument is not supported by import-all-tables tool?

select the correct option from below list

a)–class-name

b)–package-name

c)–database-name

d)–table-name

Sqoop direct mode does not support imports of ______ columns.

Fri, 04 Mar 2022 02:22:39 +0000

Sqoop direct mode does not support imports of ______ columns.

select the correct option from below list

a)BLOB

b)LONGVARBINARY

c)CLOB

d)All of above

The __________ tool imports a set of tables from an RDBMS to HDFS.

Fri, 04 Mar 2022 02:22:03 +0000

The __________ tool imports a set of tables from an RDBMS to HDFS.

select the correct option from below list

a)export-all-tables

b)import-all-tables

c)import-tables

d)none of the mentioned

_________ provides a couchbase server-hadoop connector by means of sqoop.

Fri, 04 Mar 2022 02:21:31 +0000

_________ provides a couchbase server-hadoop connector by means of sqoop.

select the correct option from below list

a)MemCache

b)Couchbase

c)Hbase

d)All of above

Sqoop can also import the data into Hive by generating and executing a ____________ statement to define the data’s layout in Hive.

Fri, 04 Mar 2022 02:20:46 +0000

Sqoop can also import the data into Hive by generating and executing a ____________ statement to define the data’s layout in Hive.

select the correct option from below list

a)SET TABLE

b)CREATE TABLE

c)INSERT TABLE

d)All of the mentioned

________ does not support the notion of enclosing characters that may include field delimiters in the enclosed string.

Fri, 04 Mar 2022 02:19:50 +0000

________ does not support the notion of enclosing characters that may include field delimiters in the enclosed string.

select the correct option from below list

a)Imphala

b)Oozie

c)Sqoop

d)Hive

Microsoft uses a Sqoop-based connector to help transfer data from _________ databases to Hadoop.

Fri, 04 Mar 2022 02:16:28 +0000

Microsoft uses a Sqoop-based connector to help transfer data from _________ databases to Hadoop.

a)PostreSQL

b)SQL Server

c)Oracle

d)MySQL

Point out the wrong statement.

Fri, 04 Mar 2022 02:15:51 +0000

Point out the wrong statement.

select the correct option from below list

a)Avro data files are a compact, efficient binary format that provides interoperability with applications written in other programming languages

b)By default, data is compressed while importing

c)Delimited text also readily supports further manipulation by other tools, such as Hive

d)None of the mentioned

If you set the inline LOB limit to ________ all large objects will be placed in external storage.

Fri, 04 Mar 2022 02:15:10 +0000

If you set the inline LOB limit to ________ all large objects will be placed in external storage.

select the correct option from below list

a)0

b)1

c)2

d)3

________ allows users to specify the target location inside of Hadoop.

Fri, 04 Mar 2022 02:14:36 +0000

________ allows users to specify the target location inside of Hadoop.

select the correct option from below list

a)Imphala

b)Oozie

c)Sqoop

d)Hive

________ text is appropriate for most non-binary data types.

Fri, 04 Mar 2022 02:13:36 +0000

________ text is appropriate for most non-binary data types.

select the correct option from below list

a)Character

b)Binary

c)Delimited

d)None of the mentioned

Sqoop uses ________ to fetch data from RDBMS and stores that on HDFS.

Fri, 04 Mar 2022 02:12:55 +0000

Sqoop uses ________ to fetch data from RDBMS and stores that on HDFS.

select the correct option from below list

a)Hive

b)Map reduce

c)Imphala

d)BigTOP

Point out the correct statement.

Fri, 04 Mar 2022 02:12:16 +0000

Point out the correct statement from below options

a)The sqoop command-line program is a wrapper which runs the bin/hadoop script shipped with Hadoop

b)If $HADOOP_HOME is set, Sqoop will use the default installation location for Cloudera’s Distribution for Hadoop

c)The active Hadoop configuration is loaded from $HADOOP_HOME/conf/, unless the $HADOOP_CONF_DIR environment variable is unset

d)None of the mentioned

Sqoop is an open source tool written at ______.

Fri, 04 Mar 2022 02:11:32 +0000

Sqoop is an open source tool written at ______.

select the correct option from below list

a)Cloudera

b)IBM

c)Microsoft

d)All of above

_________ tool can list all the available database schemas.

Fri, 04 Mar 2022 02:10:54 +0000

_________ tool can list all the available database schemas.

select the correct option from below list

a)sqoop-list-tables

b)sqoop-list-databases

c)sqoop-list-schema

d)sqoop-list-columns

Which of the following interface is implemented by Sqoop for recording?

Fri, 04 Mar 2022 02:10:15 +0000

Which of the following interface is implemented by Sqoop for recording?

select the correct option from below list

a)SqoopWrite

b)SqoopRecord

c)SqoopRead

d)None of the above

Data can be imported in maximum ______ file formats.

Fri, 04 Mar 2022 02:09:42 +0000

Data can be imported in maximum ______ file formats.

select the correct option from below list

a)1

b)2

c)3

d)All of the mentioned