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Object File System

Compute Worker Storage

Native Object Store

Native Disk Storage

Unique Secondary Index

No Primary Index

Non-unique Secondary Index

Non-unique Primary Index

ARC

AMP

DSA

PDE

Secure Zones

External Authentication

Sparse Indexes

Row Level Security

The tables should each have a Primary Index (PI) defined

Space used will be taken from the user's permanent allocation

Data is owned and managed outside the database

Some indexing or partitioning is done automatically

Primary Compute nodes copy the data to Native Disk Store.

Compute Workers or Compute Clusters access the data directly.

Teradata Parallel Transporter is used to load the data to Object File System.

Session Manager places the data in spool.

Stored procedure

Fallback

Function

Macro

Assigns system attributes

Maps to Internal Roles

Assigns database privileges

Maps to users

Compute Workers

Primary Cluster

Object storage

Compute Groups

IScala

R

Ruby

Julia

Read

Write

Exclusive

Access

Ownership privilege

External authentication

Secure Zone

Profile

Fixed-capacity pricing

Self-service data exploration

High-volume tactical workloads

Benefit from automatically modeled data

Each table must have at least one foreign key.

Each table must have exactly one foreign key.

Every foreign key must be the primary key of another table.

Every primary key must be the foreign key of another table.

Object File System

Console

Compute Group

Session Manager