This document discusses the introduction of roles in MySQL 8.0. Roles are containers for privileges that make administration easier by grouping privileges and allowing them to be granted to and revoked from users more easily. Roles do not allow login but are otherwise similar to users. The document outlines how roles are created, privileges are assigned to them, and roles are granted to and activated for users. It also discusses how information about roles and the role graph can be viewed.
This document discusses new features in the InnoDB storage engine in MySQL 8.0, including a single shared data dictionary, serialized dictionary information stored in tablespaces, and atomic DDL operations using a new DDL log table. It also describes improvements to ALTER TABLE operations with a new instant ADD COLUMN algorithm that does not require rebuilding tables.
These are the slides I used to present "MySQL Performance Schema" at FOSSASIA, 2015 Singapore. It gives an overview of Performance Schema and also explains how it could be used to diagnose issues using few use cases.
The document discusses MySQL Performance Schema, which provides a mechanism to monitor and understand what is happening inside a running MySQL server. It describes the key components of Performance Schema including instrumentation points, tables to store performance data, and how it can be used to diagnose performance issues. Performance Schema provides visibility into server operations without impacting performance significantly.
MySQL Performance Schema, Open Source India, 2015Mayank Prasad
This document discusses the MySQL Performance Schema, which provides monitoring of MySQL server execution at a low level. It describes the need for the Performance Schema, its design including instruments and statistics tables, and use cases for analyzing performance issues like long-running queries, statements causing errors, and troubleshooting stuck sessions. The document also outlines what's new in MySQL 5.7 such as additional instruments, memory usage monitoring, and replication summary tables.
A quick review of REST and then onto how to make your Oracle tables and view available to REST applications using Oracle SQL Developer and Oracle REST Data Services.
MySQL 5.7 is GA: Here are the details about replication in the latest MySQL release. First some generic intro to replication, then detailed info about the new features in this latest release.
This document discusses the introduction of roles in MySQL 8.0. Roles are containers for privileges that make administration easier by grouping privileges and allowing them to be granted to and revoked from users more easily. Roles do not allow login but are otherwise similar to users. The document outlines how roles are created, privileges are assigned to them, and roles are granted to and activated for users. It also discusses how information about roles and the role graph can be viewed.
This document discusses new features in the InnoDB storage engine in MySQL 8.0, including a single shared data dictionary, serialized dictionary information stored in tablespaces, and atomic DDL operations using a new DDL log table. It also describes improvements to ALTER TABLE operations with a new instant ADD COLUMN algorithm that does not require rebuilding tables.
These are the slides I used to present "MySQL Performance Schema" at FOSSASIA, 2015 Singapore. It gives an overview of Performance Schema and also explains how it could be used to diagnose issues using few use cases.
The document discusses MySQL Performance Schema, which provides a mechanism to monitor and understand what is happening inside a running MySQL server. It describes the key components of Performance Schema including instrumentation points, tables to store performance data, and how it can be used to diagnose performance issues. Performance Schema provides visibility into server operations without impacting performance significantly.
MySQL Performance Schema, Open Source India, 2015Mayank Prasad
This document discusses the MySQL Performance Schema, which provides monitoring of MySQL server execution at a low level. It describes the need for the Performance Schema, its design including instruments and statistics tables, and use cases for analyzing performance issues like long-running queries, statements causing errors, and troubleshooting stuck sessions. The document also outlines what's new in MySQL 5.7 such as additional instruments, memory usage monitoring, and replication summary tables.
A quick review of REST and then onto how to make your Oracle tables and view available to REST applications using Oracle SQL Developer and Oracle REST Data Services.
MySQL 5.7 is GA: Here are the details about replication in the latest MySQL release. First some generic intro to replication, then detailed info about the new features in this latest release.
The document discusses MySQL Enterprise Monitor, an application that monitors MySQL database performance. It provides an overview of the product's architecture and features, how to install and configure it, and the benefits it provides, such as real-time performance monitoring, identifying problematic queries through query analysis, and advising on issues. It also notes how the tool helps improve performance, scalability, agility, productivity and reduce costs and risks for MySQL databases.
MySQL 5.7 is GA. Here is the news about our NoSQL features in MySQL and MySQL Cluster, with a lot of emphasize on the new JSON features that make MySQL suitable as a document store.
Standard Edition High Availability (SEHA) - The Why, What & HowMarkus Michalewicz
Standard Edition High Availability (SEHA) is the latest addition to Oracle’s high availability solutions. This presentation explains the motivation for Standard Edition High Availability, how it is implemented and the way it works currently as well as what is planned for future improvements. It was first presented during Oracle Groundbreakers Yatra (OGYatra) Online in July 2020.
Under the Hood of the Smartest Availability Features in Oracle's Autonomous D...Markus Michalewicz
This presentation discusses details of the smartest High Availability (HA) features in Oracle's Autonomous Databases. It also explains how those features are integrated in the various stages of the journey to the Autonomous Database. This presentation was first presented during Collaborate18 / #C18LV together with Maria Colgan (@SQLmaria). This is the updated DOAG18 version which was first presented in November 2018.
MySQL 5.6, news in 5.7 and our HA optionsTed Wennmark
Join us for this free MySQL Tech Tour to learn straight from the source how you can benefit from Oracle’s latest MySQL innovations. Our technical experts will help you understand how to take advantage of the wide range of new features and enhancements available in MySQL Fabric, MySQL 5.6, MySQL Cluster and other MySQL solutions. They will share tips & tricks to help you get the most of your database. You will also discover what’s coming next in MySQL 5.7.
The document discusses MySQL 8.0 introducing a document store functionality with JSON documents while retaining the benefits of a traditional relational database like MySQL. It aims to provide developers with a flexible schemaless way of storing and querying data as objects like in NoSQL databases, while also offering features of relational databases like ACID transactions, reliability, and SQL capabilities. The document store is built on top of the existing MySQL server technology and uses the new JSON data type and X DevAPI, allowing documents to be stored and queried either with SQL or object-style APIs.
The document summarizes new features in MySQL 5.6 and MySQL Cluster 7.3. MySQL 5.6 includes improvements to InnoDB for better transactional performance and availability, improvements to the optimizer for better query execution and diagnostics, enhancements to replication for higher availability and data integrity, and new performance schema instrumentation. It also provides details on InnoDB enhancements for read-only workloads, online DDL operations, full text search on InnoDB tables, and improved scalability seen in sysbench benchmarks. MySQL Cluster 7.3 is also mentioned but no details are given.
Databases are fundamentally changing due to new technologies and new requirements. This has never been more evident than with Oracle Database 12c, which has been the most rapidly adopted release in over a decade. This session provides a technical introduction to what's new in Oracle Database 12c and Oracle’s Engineered systems. We will describe which industry transformation inspired each enhancement and explain when and how you can embrace each enhancement while preserving your existing performance.
Oracle 19c Database AdministrationOracle Database 19c is the final, and therefore 'long term support' releaseof the Oracle Database 12c family of products (which includes Oracle Database 18c). Oracle Database 19c builds upon the innovations of previous releases such as Multitenant, In-Memory, JSON support, Sharding and many other features that enable Oracle✔8217;s Autonomous Database Cloud Services. This latest release of the world✔8217;s most popular database also introduces new functionality, providing customers with a multi-model enterprise-class database for all their typical use cases.This Book provides detailed information on the architecture of an Oracle Database instance and database, enabling you to effectively manage your database resources. You learn how to create database storage structures appropriate for the business applications supported by your database. In addition, you learn how to create users and administer database security to meet your business requirements. Basic information on backup and recovery techniques is presented in this course. To provide an acceptable response time to users and manage resources effectively, you learn how to monitor your database and manage performance.
Under the Hood of the Smartest Availability Features in Oracle's Autonomous D...Markus Michalewicz
This presentation discusses details of the smartest High Availability (HA) features in Oracle's Autonomous Databases. It also explains how those features are integrated in the various stages of the journey to the Autonomous Database. This presentation was first presented during Collaborate18 / #C18LV together with Maria Colgan (@SQLmaria).
The document provides an overview of 14 topics related to Oracle Autonomous Database. It begins with how to get started with the Autonomous Database free tier and Oracle Machine Learning. It then discusses cross region data guard, exporting data as JSON to object storage, wallet rotation, partitions with external tables in cloud, set patch level when cloning, performance monitoring, data safe audit retention time increase, change concurrency limits via console, SQL monitor report, ASH analytics in performance hub, workload metrics on performance hub, and customer managed keys.
The Top 5 Reasons to Deploy Your Applications on Oracle RACMarkus Michalewicz
This document discusses the top 5 reasons to deploy applications on Oracle Real Application Clusters (RAC). It discusses how RAC provides:
1. Developer productivity through transparency that allows developers to focus on application code without worrying about high availability or scalability.
2. Integrated scalability for both applications and database features through techniques like parallel execution and cache fusion that allow linear scaling.
3. Seamless high availability for the entire application stack through capabilities like fast reconfiguration times and zero data loss that prevent application outages.
4. Isolated consolidation for converged use cases through features like pluggable database isolation that allow secure sharing of hardware resources.
5. Full flexibility to choose deployment options
MySQL Day Paris 2016 - Introducing Oracle MySQL Cloud ServiceOlivier DASINI
MySQL Day Paris 2016 - Introducing Oracle MySQL Cloud
MySQL Cloud Service Offering
• Simple:
– Quickly provision MySQL database instances with only a few clicks
• Automated:
– Database management made easy with tools that automate administrative tasks
• Integrated:
– Integrated with Oracle Cloud Services for quick development and deployment
• Enterprise Ready:
– Oracle’s proven MySQL Enterprise Edition for performance, security & uptime
"Maximum Availability Architecture (MAA) for Oracle Database, Exadata and the Cloud" was first presented during Oracle Open World (OOW) 2019. This version of the deck has been updated for OOW London 2020 including the latest information regarding patching and upgrading the Oracle Database with Zero Downtime.
This document discusses MySQL Enterprise Monitor, a tool for monitoring MySQL database performance. It can monitor MySQL databases, operating system resources, and query performance. The tool collects data without installing agents on the databases. It provides advisors, alerts and visualizations to help users identify and address issues. It aims to help database administrators ensure database availability, optimize performance, and plan for capacity needs.
The objective of this presentation is to give Oracle DBAs the necessary background information to understand what is doable with MySQL and how to integrate MySQL instances into the Oracle world.
MySQL 8.0 introduces several new features for working with documents and data including:
1) Native support for JSON documents and collections with key-value semantics to allow storing, retrieving, and searching JSON documents.
2) A new MySQL Shell application with JavaScript, Python, and SQL modes to interact with document and relational data.
3) X DevAPI connectors for various languages that support CRUD operations on both document and relational data within MySQL in a unified way.
4) The MySQL document store fully supports ACID transactions for reliability while allowing both schemaless and schema-based development.
DevTalks.ro 2019 What's New in MySQL 8.0 SecurityGeorgi Kodinov
This document discusses new security features in MySQL 8.0 and MySQL Enterprise Edition. It begins with an overview of MySQL security architecture including authentication, authorization, encryption, firewalls, auditing, and new masking/de-identification features. New features in MySQL 8.0 include roles for improving access controls, atomic ACL statements, and dynamic privileges. MySQL Enterprise Edition includes new data masking, de-identification and random data generation features. The document also discusses authentication, encryption, password features and a new security model for cloud deployments.
Percona Live Europe 2018: What's New in MySQL 8.0 SecurityGeorgi Kodinov
In this session get an overview of all the new security features in MySQL 8.0 and how they fit together to answer the modern security challenges. MySQL 8 takes a new step in tightening the security of MySQL installations and provides new and flexible tools including a brand new default authentication method, SQL roles, enhancements in transparent disk encryption, and modern password controls on password reuse, complexity, and brute force password guessing.
The document discusses MySQL Enterprise Monitor, an application that monitors MySQL database performance. It provides an overview of the product's architecture and features, how to install and configure it, and the benefits it provides, such as real-time performance monitoring, identifying problematic queries through query analysis, and advising on issues. It also notes how the tool helps improve performance, scalability, agility, productivity and reduce costs and risks for MySQL databases.
MySQL 5.7 is GA. Here is the news about our NoSQL features in MySQL and MySQL Cluster, with a lot of emphasize on the new JSON features that make MySQL suitable as a document store.
Standard Edition High Availability (SEHA) - The Why, What & HowMarkus Michalewicz
Standard Edition High Availability (SEHA) is the latest addition to Oracle’s high availability solutions. This presentation explains the motivation for Standard Edition High Availability, how it is implemented and the way it works currently as well as what is planned for future improvements. It was first presented during Oracle Groundbreakers Yatra (OGYatra) Online in July 2020.
Under the Hood of the Smartest Availability Features in Oracle's Autonomous D...Markus Michalewicz
This presentation discusses details of the smartest High Availability (HA) features in Oracle's Autonomous Databases. It also explains how those features are integrated in the various stages of the journey to the Autonomous Database. This presentation was first presented during Collaborate18 / #C18LV together with Maria Colgan (@SQLmaria). This is the updated DOAG18 version which was first presented in November 2018.
MySQL 5.6, news in 5.7 and our HA optionsTed Wennmark
Join us for this free MySQL Tech Tour to learn straight from the source how you can benefit from Oracle’s latest MySQL innovations. Our technical experts will help you understand how to take advantage of the wide range of new features and enhancements available in MySQL Fabric, MySQL 5.6, MySQL Cluster and other MySQL solutions. They will share tips & tricks to help you get the most of your database. You will also discover what’s coming next in MySQL 5.7.
The document discusses MySQL 8.0 introducing a document store functionality with JSON documents while retaining the benefits of a traditional relational database like MySQL. It aims to provide developers with a flexible schemaless way of storing and querying data as objects like in NoSQL databases, while also offering features of relational databases like ACID transactions, reliability, and SQL capabilities. The document store is built on top of the existing MySQL server technology and uses the new JSON data type and X DevAPI, allowing documents to be stored and queried either with SQL or object-style APIs.
The document summarizes new features in MySQL 5.6 and MySQL Cluster 7.3. MySQL 5.6 includes improvements to InnoDB for better transactional performance and availability, improvements to the optimizer for better query execution and diagnostics, enhancements to replication for higher availability and data integrity, and new performance schema instrumentation. It also provides details on InnoDB enhancements for read-only workloads, online DDL operations, full text search on InnoDB tables, and improved scalability seen in sysbench benchmarks. MySQL Cluster 7.3 is also mentioned but no details are given.
Databases are fundamentally changing due to new technologies and new requirements. This has never been more evident than with Oracle Database 12c, which has been the most rapidly adopted release in over a decade. This session provides a technical introduction to what's new in Oracle Database 12c and Oracle’s Engineered systems. We will describe which industry transformation inspired each enhancement and explain when and how you can embrace each enhancement while preserving your existing performance.
Oracle 19c Database AdministrationOracle Database 19c is the final, and therefore 'long term support' releaseof the Oracle Database 12c family of products (which includes Oracle Database 18c). Oracle Database 19c builds upon the innovations of previous releases such as Multitenant, In-Memory, JSON support, Sharding and many other features that enable Oracle✔8217;s Autonomous Database Cloud Services. This latest release of the world✔8217;s most popular database also introduces new functionality, providing customers with a multi-model enterprise-class database for all their typical use cases.This Book provides detailed information on the architecture of an Oracle Database instance and database, enabling you to effectively manage your database resources. You learn how to create database storage structures appropriate for the business applications supported by your database. In addition, you learn how to create users and administer database security to meet your business requirements. Basic information on backup and recovery techniques is presented in this course. To provide an acceptable response time to users and manage resources effectively, you learn how to monitor your database and manage performance.
Under the Hood of the Smartest Availability Features in Oracle's Autonomous D...Markus Michalewicz
This presentation discusses details of the smartest High Availability (HA) features in Oracle's Autonomous Databases. It also explains how those features are integrated in the various stages of the journey to the Autonomous Database. This presentation was first presented during Collaborate18 / #C18LV together with Maria Colgan (@SQLmaria).
The document provides an overview of 14 topics related to Oracle Autonomous Database. It begins with how to get started with the Autonomous Database free tier and Oracle Machine Learning. It then discusses cross region data guard, exporting data as JSON to object storage, wallet rotation, partitions with external tables in cloud, set patch level when cloning, performance monitoring, data safe audit retention time increase, change concurrency limits via console, SQL monitor report, ASH analytics in performance hub, workload metrics on performance hub, and customer managed keys.
The Top 5 Reasons to Deploy Your Applications on Oracle RACMarkus Michalewicz
This document discusses the top 5 reasons to deploy applications on Oracle Real Application Clusters (RAC). It discusses how RAC provides:
1. Developer productivity through transparency that allows developers to focus on application code without worrying about high availability or scalability.
2. Integrated scalability for both applications and database features through techniques like parallel execution and cache fusion that allow linear scaling.
3. Seamless high availability for the entire application stack through capabilities like fast reconfiguration times and zero data loss that prevent application outages.
4. Isolated consolidation for converged use cases through features like pluggable database isolation that allow secure sharing of hardware resources.
5. Full flexibility to choose deployment options
MySQL Day Paris 2016 - Introducing Oracle MySQL Cloud ServiceOlivier DASINI
MySQL Day Paris 2016 - Introducing Oracle MySQL Cloud
MySQL Cloud Service Offering
• Simple:
– Quickly provision MySQL database instances with only a few clicks
• Automated:
– Database management made easy with tools that automate administrative tasks
• Integrated:
– Integrated with Oracle Cloud Services for quick development and deployment
• Enterprise Ready:
– Oracle’s proven MySQL Enterprise Edition for performance, security & uptime
"Maximum Availability Architecture (MAA) for Oracle Database, Exadata and the Cloud" was first presented during Oracle Open World (OOW) 2019. This version of the deck has been updated for OOW London 2020 including the latest information regarding patching and upgrading the Oracle Database with Zero Downtime.
This document discusses MySQL Enterprise Monitor, a tool for monitoring MySQL database performance. It can monitor MySQL databases, operating system resources, and query performance. The tool collects data without installing agents on the databases. It provides advisors, alerts and visualizations to help users identify and address issues. It aims to help database administrators ensure database availability, optimize performance, and plan for capacity needs.
The objective of this presentation is to give Oracle DBAs the necessary background information to understand what is doable with MySQL and how to integrate MySQL instances into the Oracle world.
MySQL 8.0 introduces several new features for working with documents and data including:
1) Native support for JSON documents and collections with key-value semantics to allow storing, retrieving, and searching JSON documents.
2) A new MySQL Shell application with JavaScript, Python, and SQL modes to interact with document and relational data.
3) X DevAPI connectors for various languages that support CRUD operations on both document and relational data within MySQL in a unified way.
4) The MySQL document store fully supports ACID transactions for reliability while allowing both schemaless and schema-based development.
DevTalks.ro 2019 What's New in MySQL 8.0 SecurityGeorgi Kodinov
This document discusses new security features in MySQL 8.0 and MySQL Enterprise Edition. It begins with an overview of MySQL security architecture including authentication, authorization, encryption, firewalls, auditing, and new masking/de-identification features. New features in MySQL 8.0 include roles for improving access controls, atomic ACL statements, and dynamic privileges. MySQL Enterprise Edition includes new data masking, de-identification and random data generation features. The document also discusses authentication, encryption, password features and a new security model for cloud deployments.
Percona Live Europe 2018: What's New in MySQL 8.0 SecurityGeorgi Kodinov
In this session get an overview of all the new security features in MySQL 8.0 and how they fit together to answer the modern security challenges. MySQL 8 takes a new step in tightening the security of MySQL installations and provides new and flexible tools including a brand new default authentication method, SQL roles, enhancements in transparent disk encryption, and modern password controls on password reuse, complexity, and brute force password guessing.
Security Inside Out: Latest Innovations in Oracle Database 12cTroy Kitch
Oracle Database 12c includes more new security capabilities than any other release in Oracle history! In this presentation you will learn about these capabilities, as well as innovative new solutions to protect Oracle Database instances and non-Oracle databases. Hear how Oracle is responding to customer requirements to stay ahead of the evolving threat and regulatory landscape with new preventive controls that include data redaction and a new unified platform that provides database traffic monitoring and enterprise wide auditing.
MySQL Day Paris 2018 - MySQL & GDPR; Privacy and Security requirementsOlivier DASINI
MySQL Enterprise Transparent Data Encryption (TDE) protects your critical data by enabling data-at-rest encryption in the database. It protects the privacy of your information, prevents data breaches and helps meet regulatory requirements including the Payment Card Industry Data Security Standard (PCI DSS), Health Insurance Portability and Accountability Act (HIPAA) and numerous others.
MySQL Enterprise Audit provides an easy to use, policy-based auditing solution that helps organizations implement stronger security controls and satisfy regulatory compliance.
As more sensitive data is collected, stored and used online, database auditing becomes an essential component of any security strategy. To guard against the misuse of information, popular compliance regulations including HIPAA, Sarbanes-Oxley, and the PCI Data Security Standard require organizations to track access to information.
MySQL Enterprise Firewall guards against cyber security threats by providing real-time protection against database specific attacks. Any application that has user-supplied input, such as login and personal information fields is at risk. Database attacks don't just come from applications. Data breaches can come from many sources including SQL virus attacks or from employee misuse. Successful attacks can quickly steal millions of customer records containing personal information, credit card, financial, healthcare or other valuable data.
MySQL Enterprise Masking and De-identification provides an easy to use, built-in database solution to help organizations protect sensitive data from unauthorized uses by hiding and replacing real values with substitutes.
MySQL Enterprise Edition provides ready to use external authentication modules to easily integrate existing security infrastructures, including Linux Pluggable Authentication Modules (PAM) and Windows Active Directory.
Best Practices for implementing Database Security Comprehensive Database Secu...Kal BO
Best Practices for implementing Database Security
Comprehensive Database Security
Saikat Saha
Product Director
Database Security, Oracle
October 02, 2017
Securing Big Data at rest with encryption for Hadoop, Cassandra and MongoDB o...Big Data Spain
This document discusses securing big data at rest using encryption for Hadoop, Cassandra, and MongoDB on Red Hat. It provides an overview of these NoSQL databases and Hadoop, describes common use cases for big data, and demonstrates how to use encryption solutions like dm-crypt, eCryptfs, and Cloudera Navigator Encrypt to encrypt data for these platforms. It includes steps for profiling processes, adding ACLs, and encrypting data directories for Hadoop, Cassandra, and MongoDB. Performance costs for encryption are typically around 5-10%.
ActiveBase Security helps implement preventive security policies to protect data without modifying applications or databases. It masks, scrambles, hides, blocks and audits data accessed by outsourced teams, developers or external QA to comply with regulations like PCI and HIPAA. ActiveBase applies rules based on user context to dynamically mask data in real-time, protecting personal information from unauthorized access across applications, databases, and tools.
SAP Cloud Security provides the highest levels of security and data protection for SAP and their customers. They implement internationally recognized security standards and certifications like ISO 27001 for information security. The document discusses SAP's commitment to security, as well as technical details about the security architecture of HANA Enterprise Cloud, including virtualization technologies, network isolation, storage isolation, and identity and access management. It also covers certifications and attestations that SAP undergoes to ensure security standards are met.
MongoDB World 2019: Implementation and Operationalization of MongoDB Sharding...MongoDB
This document discusses Cisco's implementation and operation of MongoDB sharding. It provides an overview of Cisco's data centers and private cloud platform. It then discusses a use case of using MongoDB sharding for Cisco's order processing system to improve performance, scalability and availability. The document outlines the architecture of MongoDB sharding, how data is partitioned and distributed across shards, and how applications connect to the sharded cluster. It also discusses how Cisco migrated their order processing application to utilize MongoDB sharding and the benefits they achieved including faster performance, increased scalability and reduced downtime. Lastly, it covers how Cisco manages and monitors their MongoDB sharded cluster using tools like Ops Manager and AppDynamics.
This reference architecture is meant to be used for a very easy assocation based on the characteristics of your apps whether it is small, medium, large, or even social network. So if you are now aspiring to be mimic Mark Zuckerberg, make sure you use the social network architecture we have here and you'll be on your way.
For a dose of MySQL blogging in Bahasa Indonesia, visit www.dbmsboy.com
Salam sejahtera!
Rethinking Cybersecurity for the Digital Transformation EraZscaler
The document summarizes a company's journey of transforming their network and security architecture to the cloud over 5 phases. Some key points:
- Phase 1 consolidated their WAN vendor and migrated email/collaboration tools to Office 365 to simplify their infrastructure.
- Phase 2 deployed the Zscaler Cloud Security Platform to enable local internet access from branches instead of deploying appliances to 870 locations.
- Phase 3 eliminated more on-prem appliances and deployed Zscaler services to provide consistent security for mobile users.
- Phases 4-5 migrated applications to cloud platforms, consolidated data centers, and deployed Zscaler Private Access to provide a zero-trust network model and simplified application access without VPNs.
The document summarizes new features and enhancements in MySQL versions 5.7 and 8.0. Key points include:
- MySQL 8.0 provides 3x better performance than 5.7 through optimizations to the optimizer cost model, replication, and other areas.
- New features in 8.0 include JSON support, common table expressions, window functions, and improved security.
- Benchmark results show significant performance improvements for IO-bound and update workloads on MySQL 8.0 compared to 5.7.
The document describes Oracle's MiniCluster S7-2 product. It is positioned as extending Oracle's SuperCluster family to smaller, mid-range workloads. Key points include that it provides 100% compatibility with SuperCluster applications and databases, but at a smaller scale and lower entry price point. It is designed to be easier to deploy, operate and manage than a full SuperCluster, with no need for specialized services. The MiniCluster features a virtual assistant for automated administration and security management to simplify operations.
How to operate MySQL InnoDB Cluster with MySQL ShellFrederic Descamps
This document provides an overview of operating and maintaining a MySQL InnoDB Cluster with MySQL Shell. It discusses node provisioning using the MySQL CLONE plugin for automatic data synchronization of new nodes. It also covers observability of cluster status using the status() method in MySQL Shell or Performance Schema tables. Cluster configuration options that can be checked and changed include global settings as well as group-specific and instance-specific settings for Group Replication. Consistency levels for the cluster are also discussed to guarantee the most up-to-date data is read without stale or dirty reads.
MySQL Database Service - 100% Developed, Managed and Supported by the MySQL TeamOlivier DASINI
MySQL Database Service Overview
#1 Open Source Database
100% Developed by the MySQL Team
100% Managed by the MySQL Team
100% Supported by the MySQL Team
100% Built on MySQL Enterprise Edition
100% Up to date with the latest security fixes
100% Compatible with on-premises MySQL
100% Compatible with Oracle technologies
The document discusses Oracle GoldenGate Microservices and its objectives for version 12.3. It aims to improve usability, manageability, and performance. The key changes include a microservices architecture with REST APIs and services for flexible administration, a security framework with role-based access, and cross-platform configuration between classic and microservices architectures. The microservices enable scalable, customizable replication through a modern interface.
Hit Refresh with Oracle GoldenGate MicroservicesBobby Curtis
The document discusses Oracle GoldenGate Microservices and its objectives for version 12.3. It aims to improve usability, manageability, and performance. The key changes include a microservices architecture with REST APIs and services for flexible administration, a security framework with role-based access, and cross-platform configuration between classic and microservices architectures. The new interfaces include HTML5 pages, a thin AdminClient, and dynamic REST endpoints for improved usability.
Microservice Teams - How the cloud changes the way we workSven Peters
A lot of technical challenges and complexity come with building a cloud-native and distributed architecture. The way we develop backend software has fundamentally changed in the last ten years. Managing a microservices architecture demands a lot of us to ensure observability and operational resiliency. But did you also change the way you run your development teams?
Sven will talk about Atlassian’s journey from a monolith to a multi-tenanted architecture and how it affected the way the engineering teams work. You will learn how we shifted to service ownership, moved to more autonomous teams (and its challenges), and established platform and enablement teams.
Need for Speed: Removing speed bumps from your Symfony projects ⚡️Łukasz Chruściel
No one wants their application to drag like a car stuck in the slow lane! Yet it’s all too common to encounter bumpy, pothole-filled solutions that slow the speed of any application. Symfony apps are not an exception.
In this talk, I will take you for a spin around the performance racetrack. We’ll explore common pitfalls - those hidden potholes on your application that can cause unexpected slowdowns. Learn how to spot these performance bumps early, and more importantly, how to navigate around them to keep your application running at top speed.
We will focus in particular on tuning your engine at the application level, making the right adjustments to ensure that your system responds like a well-oiled, high-performance race car.
When it is all about ERP solutions, companies typically meet their needs with common ERP solutions like SAP, Oracle, and Microsoft Dynamics. These big players have demonstrated that ERP systems can be either simple or highly comprehensive. This remains true today, but there are new factors to consider, including a promising new contender in the market that’s Odoo. This blog compares Odoo ERP with traditional ERP systems and explains why many companies now see Odoo ERP as the best choice.
What are ERP Systems?
An ERP, or Enterprise Resource Planning, system provides your company with valuable information to help you make better decisions and boost your ROI. You should choose an ERP system based on your company’s specific needs. For instance, if you run a manufacturing or retail business, you will need an ERP system that efficiently manages inventory. A consulting firm, on the other hand, would benefit from an ERP system that enhances daily operations. Similarly, eCommerce stores would select an ERP system tailored to their needs.
Because different businesses have different requirements, ERP system functionalities can vary. Among the various ERP systems available, Odoo ERP is considered one of the best in the ERp market with more than 12 million global users today.
Odoo is an open-source ERP system initially designed for small to medium-sized businesses but now suitable for a wide range of companies. Odoo offers a scalable and configurable point-of-sale management solution and allows you to create customised modules for specific industries. Odoo is gaining more popularity because it is built in a way that allows easy customisation, has a user-friendly interface, and is affordable. Here, you will cover the main differences and get to know why Odoo is gaining attention despite the many other ERP systems available in the market.
A Study of Variable-Role-based Feature Enrichment in Neural Models of CodeAftab Hussain
Understanding variable roles in code has been found to be helpful by students
in learning programming -- could variable roles help deep neural models in
performing coding tasks? We do an exploratory study.
- These are slides of the talk given at InteNSE'23: The 1st International Workshop on Interpretability and Robustness in Neural Software Engineering, co-located with the 45th International Conference on Software Engineering, ICSE 2023, Melbourne Australia
SMS API Integration in Saudi Arabia| Best SMS API ServiceYara Milbes
Discover the benefits and implementation of SMS API integration in the UAE and Middle East. This comprehensive guide covers the importance of SMS messaging APIs, the advantages of bulk SMS APIs, and real-world case studies. Learn how CEQUENS, a leader in communication solutions, can help your business enhance customer engagement and streamline operations with innovative CPaaS, reliable SMS APIs, and omnichannel solutions, including WhatsApp Business. Perfect for businesses seeking to optimize their communication strategies in the digital age.
Mobile App Development Company In Noida | Drona InfotechDrona Infotech
Drona Infotech is a premier mobile app development company in Noida, providing cutting-edge solutions for businesses.
Visit Us For : https://www.dronainfotech.com/mobile-application-development/
Transform Your Communication with Cloud-Based IVR SolutionsTheSMSPoint
Discover the power of Cloud-Based IVR Solutions to streamline communication processes. Embrace scalability and cost-efficiency while enhancing customer experiences with features like automated call routing and voice recognition. Accessible from anywhere, these solutions integrate seamlessly with existing systems, providing real-time analytics for continuous improvement. Revolutionize your communication strategy today with Cloud-Based IVR Solutions. Learn more at: https://thesmspoint.com/channel/cloud-telephony
Top Benefits of Using Salesforce Healthcare CRM for Patient Management.pdfVALiNTRY360
Salesforce Healthcare CRM, implemented by VALiNTRY360, revolutionizes patient management by enhancing patient engagement, streamlining administrative processes, and improving care coordination. Its advanced analytics, robust security, and seamless integration with telehealth services ensure that healthcare providers can deliver personalized, efficient, and secure patient care. By automating routine tasks and providing actionable insights, Salesforce Healthcare CRM enables healthcare providers to focus on delivering high-quality care, leading to better patient outcomes and higher satisfaction. VALiNTRY360's expertise ensures a tailored solution that meets the unique needs of any healthcare practice, from small clinics to large hospital systems.
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Hand Rolled Applicative User ValidationCode KataPhilip Schwarz
Could you use a simple piece of Scala validation code (granted, a very simplistic one too!) that you can rewrite, now and again, to refresh your basic understanding of Applicative operators <*>, <*, *>?
The goal is not to write perfect code showcasing validation, but rather, to provide a small, rough-and ready exercise to reinforce your muscle-memory.
Despite its grandiose-sounding title, this deck consists of just three slides showing the Scala 3 code to be rewritten whenever the details of the operators begin to fade away.
The code is my rough and ready translation of a Haskell user-validation program found in a book called Finding Success (and Failure) in Haskell - Fall in love with applicative functors.
Flutter is a popular open source, cross-platform framework developed by Google. In this webinar we'll explore Flutter and its architecture, delve into the Flutter Embedder and Flutter’s Dart language, discover how to leverage Flutter for embedded device development, learn about Automotive Grade Linux (AGL) and its consortium and understand the rationale behind AGL's choice of Flutter for next-gen IVI systems. Don’t miss this opportunity to discover whether Flutter is right for your project.