Novinky ve světě Oracle DB a koncept konvergované databáze
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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.
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Novinky ve světě Oracle DB a koncept konvergované databáze
- 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 Copyright © 2021, Oracle and/or its affiliates. All rights reserved.
- 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 Copyright © 2021, Oracle and/or its affiliates. All rights reserved.
- 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 Copyright © 2021, Oracle and/or its affiliates. All rights reserved.
- 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 Copyright © 2021, Oracle and/or its affiliates. All rights reserved.
- 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…. Copyright © 2021, Oracle and/or its affiliates. All rights reserved.
- 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 Copyright © 2021, Oracle and/or its affiliates. All rights reserved.
- 10. 12.2.0.3 12.2.0.2 12.2.0.1 Continual improvements in each release…. Copyright © 2021, Oracle and/or its affiliates. All rights reserved. • 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 Copyright © 2021, Oracle and/or its affiliates. All rights reserved.
- 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 Copyright © 2021, Oracle and/or its affiliates. All rights reserved.
- 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 Copyright © 2021, Oracle and/or its affiliates. All rights reserved.
- 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 Copyright © 2021, Oracle and/or its affiliates. All rights reserved.
- 38. 38 Copyright © 2021, Oracle and/or its affiliates. All rights reserved.
- 39. 39 support.oracle.com/knowledge/Enterprise%20Management/2771065_1.html Copyright © 2021, Oracle and/or its affiliates. All rights reserved.