Question 21 : A __________ determines which data centers and racks nodes belong to.
1. Client requests
2. Snitch
3. Partitioner
4. None of the mentioned
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Question 22 : Cassandra uses a protocol called _______ to discover location and state information
1. gossip
2. intergos
3. goss
4. all of the mentioned
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Question 23 : Apache Cassandra™ is a massively scalable open source _______ database.
1. SQL
2. NoSQL
3. NewSQL
4. All of the mentioned
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Question 24 : Which of the following argument is not supported by import-all-tables tool ?
1. –class-name
2. –package-name
3. –database-name
4. –table-name
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Question 25 : The __________ tool imports a set of tables from an RDBMS to HDFS.
1. export-all-tables
2. import-all-tables
3. import-tables
4. none of the mentioned
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Question 26 : ________ does not support the notion of enclosing characters that may include field delimiters in the enclosed string.
1. Imphala
2. Oozie
3. Sqoop
4. Hive
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Question 27 : If you set the inline LOB limit to ________ all large objects will be placed in external storage.
1. 0
2. 1
3. 2
4. 3
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Question 28 : ________ text is appropriate for most non-binary data types.
1. Character
2. Binary
3. Delimited
4. None of the mentioned
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Question 29 : Data can be imported in maximum ______ file formats.
1. 1
2. 2
3. 3
4. All of the mentioned
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Question 30 : _________ tool can list all the available database schemas.
1. sqoop-list-tables
2. sqoop-list-databases
3. sqoop-list-schema
4. sqoop-list-columns
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