Discover how to migrate from Oracle to Postgres quickly and without risk. Attend this webinar to learn how to leverage tools and technologies to convert your Oracle database to EDB Postgres with ease. Plus, watch a live demo on a sample Oracle database migration, including the schema and the data, in just minutes using the fully-automated EDB Postgres Migration Portal. These slides cover: - Why Migrate? - Different components of database migration - Choosing the right ground to start with - EDB's offering

1. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.
1
Migrate from Oracle to
EDB Postgres In Minutes
Prashant Agarwal - SDM
Product Development
EnterpriseDB

2. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.
• EDB Overview
Why migrate?
Components of a successful
migration project
Pick your battles
What does EDB bring to the
table?
Demo
Next steps
AGENDA
2

3. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.
WHO IS EDB?
• Founded in 2004
• Recognised RDBMS leader by:
• Gartner
• Forrester
• Customer base > 4000
3
A global leader in
open-source based Postgres
software and services

4. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.
EDB Recognised for
7 Years In A Row on
Gartner’s Magic Quadrant
4
ONLY OPEN
SOURCE BASED
RDBMS IN
GARTNER MQ

5. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.5
• Have you used EDB Migration Portal
earlier?
• Yes
• No
Poll Question

6. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.
WHY MIGRATE?
• Total Cost of Ownership (TCO)
• Leverage Innovation
• Outgrowing system need
• Software vendors withdraw their support (EOL)
• Strategic decision to use a specific DBMS
6

7. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.7
ECONOMIC REASONS
Source: IDC: The Economic and Business Advantages of
EnterpriseDB Postgres Database Solutions, 2016

8. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.8
INNOVATION LEADER
• Vibrant community
• ACID Compliant
• SQL + JSONB + KVP + GIS
• Many data types
• Foreign data wrappers
• Native streaming and
logical replication
• …

9. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.9
EDB COMPATIBILITY WITH ORACLE
SCHEMA DATA CODE
MOST OF THE WAY
SCHEMA, DATA, AND CODE
PART OF THE WAY
SCHEMA AND DATA ONLY
INTERFACE
All OF THE WAY
SCHEMA, DATA, CODE, AND INTERFACE

10. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.10
PICK YOUR BATTLES
~50% migrations are easy …
~30% involve more work …
~20% are difficult
51% had slight to no
modifications

11. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.11
EDB POSTGRES MAKES IT EASY
• EDB Advanced Server:
• Oracle compatible Postgres
• EDB Cloud Database Service:
• Run Oracle compatible Postgres in the the cloud
• Migration tools:
• EDB Migration Portal: Cloud-based migration for schemas and stored procedures
• EDB Migration Toolkit: One-time data migration
• EDB Replication Server: Change data capture for large migrations with minimal downtime
• Application drivers: OCL, JDBC, ODBC, .NET, ECPG*Plus
• Management Tools
• EDB Postgres Enterprise Manager
• EDB Failover Manager

12. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.12
Toad for Oracle
Toad Edge for
EDB Postgres
(1) Download DDL Extractor
(2) Run
DDL Extractor
(3) Upload Oracle
schema definition
(4) Analyse
schema
(5) Download converted schema
(6) Create schema
(7) Migrate the data
using EDB MTK
USING EDB MIGRATION
PORTAL

13. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.
DEMO
13

14. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.
Summary And Lesson Learned
Migration is not hard
• Pick the right target
• Schema and data are only the first steps
• Code and drivers are important
• Tools are essential for operational integration
14

15. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.15
• Which database are you looking up for
migration?
• Oracle
• SQLServer
• MySQL
• DB2
• Other
Poll Question

16. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.
NEXT STEPS
• Sign up for free training: https://www.enterprisedb.com/free-
postgres-training
• Download EDB Postgres Advanced Server (60 day trial)
https://www.enterprisedb.com/software-downloads-postgres
• Try the EDB Migration Portal
https://migration.enterprisedb.com
• Get in touch info@enterprisedb.com
16

17. CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.
QUESTIONS & DISCUSSION
17

18. THANK YOU
info@enterprisedb.com
www.enterprisedb.com
CONFIDENTIAL © Copyright EnterpriseDB Corporation, 2020. All rights reserved.