Hive data model management

Hive handles data in the following four ways:

• Hive tables
• Hive table partition
• Hive partition bucketing
• Hive views

We will see each one of them in detail in the following sections.

Hive tables

A Hive table is very similar to any RDBMS table. The table is divided into rows and columns. Each column (field) is defined with a proper name and datatype. We have already seen all the available datatypes in Hive in the Supported datatypes section. A Hive table is divided into two types:

• Managed tables
• External tables

We will learn about both of these types in the following sections.

Managed tables

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