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Sqoop Quiz 2 | Englishfreetest.com

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Content test:

A. merge and add
B. append and modified
C. merge and lastmodified
D. append and lastmodified
A.run metastore as a service accessible remotely
B.run metastore as a service accessible locally
C. connect to the meastore tables
D.connect to the metadata of the external relational tables form which data has to be imported
A.Gathers the metadata of all tables only once during establishing the connection to the database
B. Never as it relies on the user to ensure the exported data matches the table’s structure
C.Every time the sqoop export command it submitted and just before the data transfer starts
D.Only if the export fails, Sqoop accesses the metadata of the table
A.Sqoop command and processed as such
B. Sqoop command and modified suitably by JDBC drive
C.JDBC driver
D.Database specific driver
A. UPSERT statement
B. MERGE statement
C.MULTITABLE INSERT statement
D.BULK LOAD statement
A. directly loaded to existing hive table
B.first moved into a hive directory as a hdfs file
C.first moved into any temporary location as a HDFS file
D.First validated against the table schema in hive
A.only importing to hive
B. importing to hive as well as text file
C.importing to hive and relational tables
D.importing to hive and binary data
A.sqoop- jobname
B. sqoop-save-job
C.Sqoop-all-jobs
D.sqoop-job
Test

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