This document discusses Oracle Database 19c and the concept of a converged database. It begins with an overview of new features in Oracle Database 19c, including direct upgrade paths, new in-memory capabilities, and improvements to multitenant architecture. It then discusses the concept of a converged database that can support multiple data types and workloads within a single database compared to using separate single-purpose databases. The document argues that a converged database approach avoids issues with data consistency, security, availability and manageability between separate databases. It notes Oracle Database's support for transactions, analytics, machine learning, IoT and other workloads within a single database. The document concludes with an overview of Oracle Database Performance Health Checks.

1. Novinky v Oracle DB a koncept
konvergované databáze
Arrow ECS
Ondřej Buršík
Senior Solution Engineer, Oracle
27.08.2021

2. Agenda
• Novinky v Oracle DB 19c
• DB options
• Konvergovaná databáze
• DB Performance healthcheck
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3. Projected Database Release and Support Timeline
• Innovation Release - 2 years of Premier Support, and no Extended Support
• Long Term Release - 5 years of Premier Support, and 3 years of Extended Support
*Always check MOS Note 742060.1 for the latest schedule
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4. Projected Database Release and Support Timeline
• Innovation Release - 2 years of Premier Support, and no Extended Support
• Long Term Release - 5 years of Premier Support, and 3 years of Extended Support
*Always check MOS Note 742060.1 for the latest schedule
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
18c Innovation
22c Innovation
21c Innovation
19c Long Term
23c Long Term
24c Innovation
Extended
Extended
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5. Direct Upgrade to Oracle Database 19c
Oracle Database 19c New Features
5
12.2.0.1
12.1.0.2
11.2.0.4
12.2.0.2
12.2.0.3

6. Oracle Database 19c New Features
6
12.2.0.3
12.2.0.2
12.2.0.1
Long Term
Support Release of
the 12.2 Family

7. 12.2.0.3
12.2.0.2
12.2.0.1
Continual improvements in each release….
Sharding
Multitenant, Online
Clone and Relocate
Autonomous Health
Framework
New In-Memory Features
Online Encryption
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8. 12.2.0.3
12.2.0.2
12.2.0.1
Sharded RAC
Multitenant Snapshot
Carousel
Private Temporary Tables
Mem Optimized Row Store
T1 T2 T3 T4
Active Directory Integration
Active
Directory
Continual improvements in each release….
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9. 12.2.0.3
12.2.0.2
12.2.0.1
High speed data ingestion
Active Data Guard DML
Redirect
Automatic Indexing
Hybrid Partition Tables
JSON Improvements
Continual improvements in each release….
SALE
STABLE
Q
1 Q
2 Q
3
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10. 12.2.0.3
12.2.0.2
12.2.0.1
Continual improvements in each release….
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• DBCA
• Data Pump
• Password Management
• Licensing
• Data Guard
• Tuning

11. Core aims :
Long Term
Stability
Oracle Database 19c New Features
11

12. Multitenant*
Many options can solve multiple business and
technical challenges
12
Oracle
Database EE
Manageability
Availability
Security
Performance
and scalability
Analytics
BYOL
motions
BYOL
autonomous
database
Data
masking and
subsetting
Pack
Database
Vault
Advanced
compression
Real
Application
Clusters
(RAC)
Database
in-memory
Diagnostics
pack
Partitioning
Advanced
security
Database
lifecycle
mgmt.
pack
Exadata
Oracle
Database
Appliance
Tuning
pack
Real
Application
Clusters
(RAC)*
Partitioning
Active
data guard
Partitioning
Database
in-memory
Advanced
analytics
Spatial and
graph
BYOL
IaaS
BYOL
PaaS
*3 PDBs with 19c upwards
Real
Application
Testing
Cloud
mgmt.
pack for
Oracle
Database
Audit
vault &
database
firewall
Label
security
Key
vault
Copyright © 2021, Oracle and/or its affiliates. All rights reserved.

13. Multitenant*
Many options can solve multiple business and
technical challenges
13
Oracle
Database EE
Manageability
Availability
Security
Performance
and scalability
Analytics
BYOL
motions
BYOL
autonomous
database
Data
masking and
subsetting
Pack
Database
Vault
Advanced
compression
Real
Application
Clusters
(RAC)
Database
in-memory
Diagnostics
pack
Partitioning
Advanced
security
Database
lifecycle
mgmt.
pack
Exadata
Oracle
Database
Appliance
Tuning
pack
Real
Application
Clusters
(RAC)*
Partitioning
Active
data guard
Partitioning
Database
in-memory
Advanced
analytics
Spatial and
graph
BYOL
IaaS
BYOL
PaaS
*3 PDBs with 19c upwards
Real
Application
Testing
Cloud
mgmt.
pack for
Oracle
Database
Audit
vault &
database
firewall
Label
security
Key
vault
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14. Multitenant
Manageability
14
What Why
When Who
• Using/considering hybrid cloud deployment
• Consolidation initiatives
• Need to improve DBA productivity and
reduce costs
• Need to improve developer productivity
and time to market
• Manage hundreds of databases as one
• Creating, moving, and cloning pluggable
databases take just seconds
• Hybrid cloud agility
• Common operations performed at Container DB
• Self-contained pluggable database for each
application
• Shared memory and background processes
means more apps per server
Our DBA currently supports over 40 pluggable
databases. If these were stand-alone DB’s, he’d be so
busy we'd probably have to hire at least another DBA.
We would probably spend 4 additional months a year
just working on patching alone.”
Brian Pawlik, IS Manager
– PulteGroup
“
Pricing Retail
CRM
Copyright © 2021, Oracle and/or its affiliates. All rights reserved.

15. Multitenant – Licensing Changes
• For all offerings using Oracle Database 19c, if you are not licensed for
Oracle Multitenant, then you may have up to 3 PDBs in a given
container database at any time
• EE: Extra cost option – if you are licensed for Oracle Multitenant, then
you can create up to 252 PDBs.
• Exadata and ODA: Extra cost option – if you are licensed for Oracle
Multitenant, then you can create up to 4096 PDBs
• DBCS EE-HP, DBCS EE-EP, and ExaCS: Included option – you can
create up to 4096 PDBs
Oracle Database 19c New Features
15

16. Oracle Advanced Analytics
Analytics
16
What Why
When Who
• Business analysts need to discover new insights
and make predictions
• Wish to rapidly build new analytical apps that
integrate with existing processes and environment
• Prefer avoiding data movement and separate
analytical servers (security and latency)
• High-performance, scalable in-database
architecture reduces complex analytic times from
days to minutes
• Easy integration of analytics into enterprise apps
• Low TCO (no separate analytical servers)
• Maintains security (no data movement)
One of the beauties of using Oracle Advanced Analytics
is that everything runs in the database, we don’t have an
external system pulling data, processing it and putting it
back, which alleviates any kind of network latency.”
Jerry Gearding, CTO
– DX Marketing
“
• Extends Oracle Database to a scalable
analytical platform to anticipate customer
behavior, detect patterns, and deliver
actionable insights
• Delivers predictive analytics, data mining,
statistical analysis inside the database
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17. Oracle Spatial and Graph
Analytics
17
What Why
When Who
• Customers in geospatial domains, e.g. defense and
intelligence, homeland security, transportation…
• Businesses requiring graph and location
technologies: finance, retail, life sciences, media…
• Helps discover patterns, connections and
relationship for IoT, mobile tracking, social
media and real-time apps
• Use cases including product recommendation,
influencer identification, community detection,
fraud detection
The integrated spatial data management platform
provided by Oracle Spatial and Graph enables us to
continuously improve efficiency by focusing on our
workflows without worrying about the underlying
technology.”
Yiannakis Ioannou, GIS Coordinator & Team Leader
– Electricity Authority of Cyprus
“
• Advanced features for management and
analysis of spatial data and social graphs
• Store, manage, and analyze all major
geospatial data types and models
natively in Oracle Database
Copyright © 2021, Oracle and/or its affiliates. All rights reserved.

18. Oracle NoSql EE – Licensing Changes
• The Oracle Database Enterprise Edition(EE) license now
includes Oracle NoSQL Database Enterprise Edition.
• Any customer who purchases or has purchased an Oracle Database
Enterprise Edition (DB EE) license is entitled to download and use
Oracle NoSQL Database Enterprise Edition(EE).
• Support for Oracle NoSQL Database Enterprise Edition would be
included as part of the DB EE support contract if support was
purchased.
https://blogs.oracle.com/nosql/oracle-nosql-database-version-201-is-now-available
https://docs.oracle.com/en/database/oracle/oracle-database/19/dblic/Licensing-Information.html#GUID-0F9EB85D-4610-4EDF-89C2-
4916A0E7AC87
Oracle Database 19c New Features
18

19. More Innovations to Support Converged Database
Native Blockchain Tables
In-Memory Improvements
AutoML
SQL Macros
Multitenant Data Guard Multitenant Security
Security Enhancements
Sharding Enhancements
Persistent Memory
Graph Performance
JSON Speed & Flexibility
In-Database JavaScript
21c
Copyright © 2021, Oracle and/or its affiliates. All rights reserved.

20. Next Generation Data Driven Applications
• Modern Applications require many different:
• Data Types - Relational, Document, Spatial, Graph, time, etc.
• Workloads - Transactions, analytics, ML, IoT, etc.
• Each data type and workload requires different database algorithms
to effectively manage the data and turn in into information
• Two possible Architectural Strategies:
• Use single-purpose “best-of-breed” databases for each data type and
workload
• Use a converged database for all data types and workloads
20

21. You have great ideas for an app to move
your business forward…
• “Let’s make it location-aware”
Purpose-built databases to the rescue?
Your groundbreaking
application
ETL, replication, events etc.
Copyright © 2021, Oracle and/or its affiliates. All rights reserved.

22. You have great ideas for an app to move
your business forward…
• “Let’s make it location-aware”
• “Let’s give the LOBs weekly reports”
Purpose-built databases to the rescue?
ETL, replication, events etc.
Your groundbreaking
application
Copyright © 2021, Oracle and/or its affiliates. All rights reserved.

23. You have great ideas for an app to move
your business forward…
• “Let’s make it location-aware”
• “Let’s give the LOBs weekly reports”
• “We need an IoT capability for new data
sources”
Purpose-built databases to the rescue?
ETL, replication, events etc.
Your groundbreaking
application
Copyright © 2021, Oracle and/or its affiliates. All rights reserved.

24. You have great ideas for an app to move
your business forward…
• “Let’s make it location-aware”
• “Let’s give the LOBs weekly reports”
• “We need an IoT capability for new data
sources”
• “The CEO is concerned about data
breaches – let’s make sure everything is
protected”
Purpose-built databases to the rescue?
ETL, replication, events etc.
Your groundbreaking
application
Copyright © 2021, Oracle and/or its affiliates. All rights reserved.

25. You have great ideas for an app to move
your business forward…
• “Let’s make it location-aware”
• “Let’s give the LOBs weekly reports”
• “We need an IoT capability for new data
sources”
• “The CEO is concerned about data breaches
– let’s make sure everything is protected”
• “The board is mandating a disaster
recovery strategy”
Purpose-built databases to the rescue?
ETL, replication, events etc.
Your groundbreaking
application
Copyright © 2021, Oracle and/or its affiliates. All rights reserved.

26. You have great ideas for an app to move
your business forward…
• “Let’s make it location-aware”
• “Let’s give the LOBs weekly reports”
• “We need an IoT capability for new data
sources”
• “The CEO is concerned about data breaches
– let’s make sure everything is protected”
• “The board is mandating a disaster recovery
strategy”
• “Our data scientists want to make it
“smart””
Purpose-built databases to the rescue?
ETL, replication, events etc.
Your unmanageable
application
Copyright © 2021, Oracle and/or its affiliates. All rights reserved.

27. Fragmentation: It’s Harder To Develop
• Single-purpose databases require apps to use their proprietary APIs, languages, and transactions
models instead of standards like SQL
• Fragments development, locks-in the application to the single-purpose database and limits the
development tool that can be used
27

28. Fragmentation: It’s Harder To Manage
• Each single-purpose database has different operational needs and limitations, requiring unique
management and skills
28

29. Fragmentation: Data Consistency And Metadata Management
• Must continually transform data and propagate changes between applications and between single-
purpose databases
• Change propagation is inherently difficult and causes unavoidable data delays and data divergence
29
EVENT
RPC
ETL
REPLICATION
DB LINKS
EVENT
RPC
ETL
REPLICATION
DB LINKS
EVENT
RPC
ETL
REPLICATION
DB LINKS
EVENT
RPC
ETL
REPLICATION
DB LINKS

30. Fragmentation: Opens To Data Security Breaches
• Each single-purpose database has a different (and often primitive) security model and functionality
• Must separately implement security policies in every database, and re-implement in every database
when app or policies change
• Each database may not support all security policies
30

31. Fragmentation: Availability and Scalability
• Must make each single-purpose database Highly Available and Scalable using mechanisms specific
to each product
• Cannot provide a consistent SLA, RTO, or RPO across databases
31

32. Fragmentation: Your Best Is Your Weakest
• End-to-End security, availability, scalability, consistency, etc. is limited in each area by the weakest of the
databases that are used
• Combining “best-of-breed” gives “worst-of-weaknesses”
32

33. Oracle Database – core, user-driven capabilities
High Availability & Application Continuity
Manageability
Scalability
Performance
Oracle
Database
Security
Copyright © 2021, Oracle and/or its affiliates. All rights reserved.

34. Oracle Database – converged by design
Data Science
& Analytics
Graph
Spatial
Transactions
Blockchain
JSON
Application
development
IoT
Oracle Database
Multiple data
types
Multiple
workloads
June 2021
Copyright © 2021, Oracle and/or its affiliates. All rights reserved.

35. Oracle Database – all-inclusive and converged by design
Data Science
& Analytics
Graph*
Spatial*
Transactions
Blockchain
JSON
Application
development
IoT
Oracle Database
30+ in-database
ML algorithms*
Transactional
event queues
IoT streaming data
(real-time analytics)
APEX low-code app
development platform
100+ spatial
operators and
functions
50+ graph
analysis
algorithms
Tamper-resistant
Blockchain tables
Schemaless app
development
* No longer an extra cost option - all other options were always free
Copyright © 2021, Oracle and/or its affiliates. All rights reserved.

36. Future-Proofing Against Changing Business Requirements
Strategy | Offer Customers the World’s Best Converged Database
Is Most Productive for Developers and Analysts
Integrated microservices, events, REST, SaaS, ML, CI/CD, Low-Code
Supports Many Workload Types
Transactions, analytics, ML, IoT, streaming, blockchain
Supports Many Data Types and Data Models
Relational, JSON, graph, spatial, text, OLAP, XML
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37. 37
Oracle Database Performance Health-Check
• What? Database Performance Health Check provides
an initial analysis of customers’ database systems.
• Pre-Requisites : Customer background, database
system details, description of potential performance
issues faced
• Deliverable: Diagnosis Report in the form of a
presentation, identifying main performance issues
and suggesting actions to improve performance
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38. 38 Copyright © 2021, Oracle and/or its affiliates. All rights reserved.

39. 39
support.oracle.com/knowledge/Enterprise%20Management/2771065_1.html
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