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What is Hive DDL Commands and Table Management about?

This document discusses Hive data definition language (DDL) concepts. It explains that in Hive, data is organized into databases, tables, partitions, and buckets. It then describes how to create a database in Hive using the CREATE DATABASE statement and view existing databases using SHOW DATABASES or DESCRIBE. The document also reviews the different data types available in Hive, including primitive types like INT and STRING, and complex types like ARRAY, STRUCT, and MAP.

Author

Saurav Gupta

Language

EN