What is the advantages of VB.NET ? Answer : VB.NET offers code execution that runs under the Common Language Runtime (CLR)… View Answer
What is the difference between vb and vb.net ? Answer : VB stands for Visual Basic. It is a high level programming… View Answer
What is the difference between sqoop and pig ? Answer : Sqoop is a simple tool used for transferring large amount of data… View Answer
What is staging table in sqoop ? Answer : Staging table is used to stage the exported data… View Answer
What is sqoop metastore ? Answer : Sqoop metastore is an internally implemented database that can hold the definition of a given job… View Answer
What is sqoop ? Answer : Apache Sqoop is efficiently transferring data between Relational databases and Apache Hadoop. View Answer
How to optimize Hive Performance ? Answer : Tez-Execution Engine in Hive – Tez is a new application…. View Answer
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… View Answer
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…. View Answer
What is the Difference between apache hive and impala ? Answer : Hive generates query expressions at compile time… View Answer
What is the difference between Apache Hive and Apache Spark ? Answer : Apache hive is a distributed query… View Answer
What is the difference between a normal hive table and hive table stored as ORC ? Answer : Hive data is organized into Databases…. View Answer
What is a difference between terradata SQL and Hive QL ? Answer : Sql is a database however hive is not a database View Answer
What is the Relationship Between Hadoop Hbase and Hive ? Answer : Hadoop is an open source software stack that runs on a cluster of machines View Answer
What is the location where “Hive” stores table data ? Answer : The default location of the hive table is…. View Answer
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. View Answer