What is the advantages of VB.NET ?
Answer : VB.NET offers code execution that runs under the Common Language Runtime (CLR)…
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Altimetrik India Pvt Ltd interview questions and answers
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What is the difference between vb and vb.net ?
Answer : VB stands for Visual Basic. It is a high level programming…
What is the difference between sqoop and pig ?
Answer : Sqoop is a simple tool used for transferring large amount of data…
What is staging table in sqoop ?
Answer : Staging table is used to stage the exported data…
What is the use of sqoop ?
Answer : Sqoop is a simple tool that is used for moving data…
What is sqoop metastore ?
Answer : Sqoop metastore is an internally implemented database that can hold the definition of a given job…
What is sqoop ?
Answer : Apache Sqoop is efficiently transferring data between Relational databases and Apache Hadoop.
How to optimize Hive Performance ?
Answer : Tez-Execution Engine in Hive – Tez is a new application….
What is the difference between ‘select from table’ and ‘select column from table’ in hive ?
Answer : Table in Hive is stored as a directory in the HDFS…
What is the difference between hive view and a hive external table When should it be used ?
Answer : When the user queries table x the query planner….
What is the Difference between apache hive and impala ?
Answer : Hive generates query expressions at compile
time…
What is the difference between Apache Hive and Apache Spark ?
Answer : Apache hive is a distributed query…
What is the difference between a normal hive table and hive table stored as ORC ?
Answer : Hive data is organized into Databases….
What is a difference between terradata SQL and Hive QL ?
Answer : Sql is a database however hive is not a database
What is the Relationship Between Hadoop Hbase and Hive ?
Answer : Hadoop is an open source software stack that runs on a cluster of machines
What is the location where “Hive” stores table data ?
Answer : The default location of the hive table is….
What is the best way to take the back up of hive partitioned table into a disk ?
Answer : Partitioning is the optimization technique in Hive which improves the performance significantly.
