Learn about the top Hadoop Analytics Tools to work with Big Data. Learn about Spark, Impala,Hive, Mahout,MapReduce,Tableau,etc and make a career in Big data
Learn about the top Hadoop Analytics Tools to work with Big Data. Learn about Spark, Impala,Hive, Mahout,MapReduce,Tableau,etc and make a career in Big data
Explore How Hive Data Manipulation Language(DML) commands are used for inserting, retrieving, modifying, deleting, & updating data in the Hive table.
Apache Hive internal & external tables cover feature wise differences in Internal tables & external tables,usage of Internal & external Tables with example.
Hive DDL Commands- Explore how to Create Database, Show Database, Drop database, Create Hive Tables, Browse table, Select, Alter & Drop Table.
Apache Hive Data Types - Explore different types of data types in Hive,primitive data types,complex data type,& null value data types in hive with examples.