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Lab/Demo: Data Warehouse

Modernization and Migration to

Amazon Redshift

© 2021, Amazon Web Services, Inc. or its Affiliates.

Customers look for a modern data platform

TO

OLTP ERP CRM

DATA SILO 1

Business

intelligence

DEVICESWEB

LOGS

MOBILE

APPS

DATA SILO 2

LOB

APPS

Business

intelligence

Data silos

Old-guard data patterns Modern data architecture

BI +

ANALYTICSMACHINE

LEARNING

OPEN FORMATS

CENTRAL

CATALOG

(CSV, ORC, Parquet, Avro)

Data

warehouse

Data

lake

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AWS data migrations: Broadest toolkitA W S P R O V I D E S T H E B R O A D E S T R A N G E O F T O O L S F O R E A S Y , F A S T , A N D S E C U R E D A T A M O V E M E N T

T O A N D F R O M T H E A W S C L O U D

AWS Schema Conversion Tool

(AWS SCT)

AWS Database Migration Service

(AWS DMS)

© 2021, Amazon Web Services, Inc. or its Affiliates.

Customer migration journey

Analyze and plan Workshop and pilot Continuous workload migrations

Migration

Migrate

Integrate

Test

Transform

Monitor

OptimizeDiscovery

& planning

Migration

business case

Migration

expertise

Migration

plan

Workload analysis and pilot

Create new target

Modify / develop BI and

apps to dual target

Modify / develop ETL to

dual target

Skills / CoE

© 2021, Amazon Web Services, Inc. or its Affiliates.

AWS SCT converts your commercial database and data

warehouse schemas to Amazon Redshift and other native

services, such as Amazon RDS and Amazon Aurora

• Support a number of sources including Oracle, Teradata,

Greenplum, IBM Netezza, HPE Vertica, and MS SQL Server

• Generates a detailed migration assessment report

• Converts source tables, views, stored procedures,

functions, and application SQL code

• Automatic schema optimization

• AWS SCT data migration agents can extract, prepare,

optimize, and upload data securely and in parallel from

source data warehouse to Amazon Redshift

AWS Schema Conversion Tool (AWS SCT)A C C E L E R A T E M I G R A T I O N S T O A M A Z O N R E D S H I F T

AWS SCT

© 2021, Amazon Web Services, Inc. or its Affiliates.

AWS Database Migration Service (AWS DMS) easily and securely migrates and/or replicates your databases and data warehouses to AWS

AWS DMS

AWS Database Migration Service (AWS DMS)A C C E L E R A T E M I G R A T I O N S T O A M A Z O N R E D S H I F T

Amazon

Redshift

2. Non-relational databases

1. Relational databases

3. Other sources

Amazon S3

© 2021, Amazon Web Services, Inc. or its Affiliates.

Start your data warehouse migrations todayV I S I T O U R M I G R A T I O N P A G E O N T H E R E D S H I F T W E B S I T E

https://aws.amazon.com/redshift/data-warehouse-migration

© 2021, Amazon Web Services, Inc. or its Affiliates.

Customers can download the

IBM Netezza Self Service Guide

through the Migration tab

*More self service guides

coming soon*

Customers fill out a

questionnaire/web form

through Amazon Redshift

Migrations page for a

complimentary migration

consultation and workshop

Submit migration requests from Redshift Migration Page

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Demo Overview

© 2021, Amazon Web Services, Inc. or its Affiliates.

Lab Overview

© 2020, Amazon Web Services, Inc. or its Affiliates. All rights reserved.

References:• Netezza to Redshift Migration without downtime:

how-to-migrate-from-ibm-netezza-to-amazon-redshift-with-no-downtime

• Data Warehouse Migration using ASWS Schema Conversion Tool:

• https://aws.amazon.com/blogs/database/how-to-migrate-your-data-warehouse-to-amazon-

redshift-using-the-aws-schema-conversion-tool-data-extractors/

• https://docs.aws.amazon.com/SchemaConversionTool/latest/userguide/agents.dw.html

• DW Migration using DMS:

https://docs.aws.amazon.com/dms/latest/userguide/CHAP_Target.Redshift.html

• Migrate an Oracle database to Amazon Redshift using AWS DMS and AWS SCT:

https://docs.aws.amazon.com/prescriptive-guidance/latest/patterns/migrate-an-oracle-database-

to-amazon-redshift-using-aws-dms-and-aws-sct.html

• Github Lab on On-Premises DW to Amazon Redshift with AWS SCT

https://github.com/wrbaldwin/da-week/tree/master/Labs/DW-Migration-to-Redshift-using-SCT

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Thank You!