Make it faster – Myths about SQL Performance

Many developers don’t pay attention to database performance when implementing new applications. The functionality of the application is important, but the efficiency of the SQL queries is often ignored. The DBA (or the query optimizer) does this job later. If necessary, we can still create some indexes, add hints or adjust some database parameters. And in the Cloud, the Oracle database does everything automatically and autonomously, anyway. Really? Unfortunately, the reality looks different. Many performance problems are caused by a poor software design, unsuitable data models or inefficient SQL statements. Correcting such issues at the end of a project or

Automatizando testes de integração com Azure DevOps e GitHub Actions

Implementar testes de integração nem sempre é uma tarefa fácil, chegando até mesmo a ser postergada em muitos casos ao se considerar os inúmeros serviços dos quais uma aplicação pode depender. E as dificuldades só tendem a aumentar quando decidimos executar tais testes de maneira automatizada. Embora muitos profissionais desconheçam, soluções de automação como Azure DevOps e GitHub Actions contam com ambientes em que inúmeros recursos e ferramentas foram pré-instalados. Podemos ir além nos valendo de containers criados nestes ambientes, emulando sem complicações instâncias de bancos de dados e até mesmo serviços de mensageria. O resultado disto serão validações simulando

Free

SAVE THE DATE: BERLINER EXPERTENSEMINAR MIT MARCO PATZWAHL

Der Kurs erklärt die Methoden um in seiner Oracle Datenbank in Version von 11.2 bis 21.2 aufzuräumen und Objekte zu reorganisieren. Wie kann man unnötigen Speicherplatz durch Statistiken, Jobs Logs, Audits, Trace Dateien u. v. w wieder freigeben? Wie können partitionierte oder normale Tabellen, Indizes, Lobs und Sonderobjekte wie AQ Tabellen, Tabellen mit Long oder der gesamte Tablespace reorganisiert werden? Zielgruppe: Fortgeschrittene DBA´s, TeamleiterInnen und interessierte EntwicklerInnen Vorkenntnisse: Grundlagen der Datenbank Architektur Welche Fähigkeiten erlangen die Teilnehmer? Die Teilnehmer können nach dem Seminar in Ihrer Datenbank aufräumen und unnötigen Speicherplatz wieder freigeben. Auch die Reorganisation von Objekten wie Indizes, Tabellen,

Berliner Expertenseminar: Oracle Datenbank Reorg und Wartung in Version 11.2 bis 21.1

Oracle Datenbank Reorg und Wartung für Experten in Version 11.2 bis 21.1, ein Berliner Expertenseminar (Online) mit Marco Patzwahl für DBA und Entwickler. Der Kurs erklärt die Methoden um in seiner Oracle Datenbank in Version von 11.2 bis 21.2 aufzuräumen und Objekte zu reorganisieren. Wie kann man unnötigen Speicherplatz durch Statistiken, Jobs Logs, Audits, Trace Dateien u. v. w wieder freigeben? Wie können partitionierte oder normale Tabellen, Indizes, Lobs und Sonderobjekte wie AQ Tabellen, Tabellen mit Long oder der gesamte Tablespace reorganisiert werden? Zielgruppe: Fortgeschrittene DBA´s, TeamleiterInnen und interessierte EntwicklerInnen Vorkenntnisse: gute Grundkenntnisse in der Datenbankadministration von Oracle Welche Fähigkeiten

€1.400

MOTU: Monitoramento e troubleshooting com New Relic

  MOTU: Monitoramento e troubleshooting com New Relic 🕛 Quando: 12h do dia 29 de Maio, Quinta Feira! 🕛 ✓ Tema: Monitoramento e troubleshooting de aplicações usando New Relic.

Free

O SQL Server é extremamente rápido. Você que não sabe usar!

Atendendo a pedidos e ao excelente feedback da comunidade, vamos agora para a parte 6! Confira esta apresentação ONLINE e GRATUITA no Canal .NET em que serão mostradas mais dicas e técnicas de como otimizar o desempenho de bancos SQL Server, obtendo assim o máximo desse excelente SGBD! Falaremos novamente de muita coisa legal... e muito além de NOLOCK e Missing Index! Palestrantes já confirmados: - Dirceu Resende - Microsoft MVP - Fabiano Neves Amorim - Microsoft MVP - Marcel Inowe - DBA - Luiz Vitor França Lima - DBA

Free

Meeting India’s regulatory requirements for Database Activity Monitoring

Session Title: Meeting India's regulatory requirements for Database Activity Monitoring Session Abstract: Database Activity Monitoring plays a key role in regulatory compliance. Monitoring who is viewing data and what data they are accessing is a factor in virtually all industry and government regulations. Join us to learn how you can meet your regulatory requirements on Database Activity Monitoring (DAM) using Oracle Database Security solutions. By using Oracle Database's native auditing feature, and Oracle Audit Vault and Database Firewall (AVDF), you can not only accelerate your readiness to comply with regulatory guidelines but also achieve comprehensive security controls for sensitive data

OATUG TECH SIG TALK – EBS SECURITY: REMEDIES FOR YOUR VULNERABLE-ATTACK-SURFACES

In 2019/2020/2021, hundreds of Fortune-Five-Hundred companies and Federal Agencies were Hacked. Personally Identifiable Information (PII) and Sensitive Personal Information (SPI) was stolen. In 2018, Equifax’s security was breached and 145 Million accounts (user-ids, passwords, SSN, Addresses, etc.) were stolen. Most of these CIO and IT-Leaders and Technology-Leaders lost their jobs. Oracle has identified your Security Areas and perfected simple Security-Steps to Improve Security and reduce your Security Attack-Surface: Securing Authentication Securing Authorization Securing Data In-Flight Securing Database Copies This session will discuss these security areas and how you can reduce risk.

Low Code Development with Oracle APEX on Autonomous Database by Chaitanya Koratamaddi

Oracle APEX is the world’s most popular low-code application development platform for building and deploying modern data-driven applications. Business users and application developers can create enterprise apps 38X faster without having to learn complex web technologies. Gain hands on experience learning how the new APEX Service works to build a fully functional APEX app in less than an hour. Go from zero to hero in a ridiculously short period of time! This workshop includes two parts: Creating an App based on Existing Tables for Oracle Autonomous Cloud Services In this hands-on lab, you'll learn how to quickly and easily build

APEX CONNECT 2021 [ONLINE]

Die APEX connect 2021 heißt euch am 4. und 5. Mai zum großen Wiedersehen der Community willkommen – bequem und sicher von Zuhause oder dem Büro aus. Freut euch auf zahlreiche Vorträge und Workshops zu den Themen APEX, JavaScript und PL/SQL! Wir bieten euch ein einzigartiges Online-Konferenzerlebnis mit jeder Menge Wissensaustausch, Networking und einem unterhaltsamen Abendprogramm.

Developer Live! App Dev with Oracle Database

Build Applications with Oracle Database Now Oracle’s market-leading database enables you to develop applications by supporting the data models and access methods your team wants—without unneeded functionality getting in the way. Learn how Oracle Database is optimized for developer productivity. This event will show you how Oracle Database gives developers simple API-driven access and model-specific languages together with powerful SQL capabilities. Each track will feature a hands-on lab so you can get started building applications on Oracle Database now. Register now to learn more about: Building data-driven insights into your applications leveraging graph and machine learning Enabling modern application architectures

Oracle Communications SD-WAN Boot Camp

This course introduces the key technical concepts of Oracle’s SD-WAN offering and equips attendees with the skills to configure and troubleshoot an Oracle SD-WAN global network. Essential elements of network, site, and quality of service configuration are demonstrated in detail alongside related monitoring and troubleshooting activities enabled by the SD-WAN appliance GUI. This course also provides best practice recommendations for efficient provisioning and maintenance of the SD-WAN configuration and network. Prerequisites To be approved for this training session you must pass the online test  Oracle Communications SD-WAN Solution Engineer Specialist (Oracle Partner Network - OPN - account required). Please refer to the

Criando sua Infraestrutura no Azure com Código

  Neste live evento ONLINE e GRATUITO do Azure na Prática (live #21) veremos como podemos criar nossa estrutura cloud no Azure, utilizando para isto o conceito de IaC (Infrastructure as Code). Palestrante: Juliano Custódio (Microsoft MVP) Quando: 04/05/2021 (terça) a partir das 21:00 - horário de Brasília Confirme sua participação através do link: https://evento.blinket.com.br/anp-live-21-infra-como-codigo Para saber mais sobre o Azure na Prática e seus treinamentos presenciais e online acesse: https://azurenapratica.com/

Free

UKOUG – License Management Event

The UKOUG License Management Event will be back in 2021. This event aims to bring together Oracle license owners to share their knowledge in a collaborative space. We are currently looking for volunteers to help shape the content and structure of this event. Find out more about volunteering for this event and apply here.

Evento RSJUG Maio

Evento RSJUG Maio RSJUG promove evento sobre qualidade de código e melhoria de código a partir do entendimento de smells e técnicas de refactoring. Analisando a saúde do seu código com DR-Tools Suite Guilherme Lacerda Pioneiro em Metodologias Ágeis no Brasil, onde atua desde 2001. Professor na Unisinos. Doutorando em Ciência da Computação  na UFRGS.  Tem ajudado empresas e times, de diferentes nichos de negócio privado, público, indústria, na melhoria contínua de suas práticas em engenharia de software, gestão e desenvolvimento de produtos. Mentor na Wildtech e criador do DR-Tools Suite (drtools.site).

Bootcamp – Machine Learning: Funcionamiento y Aplicabilidad

📢 Machine Learning: Funcionamiento y Aplicabilidad. 🎓 Obtenga una beca del 100% en el curso y hasta el 50% de descuento sobre examen 📅 BootCamp 8 de mayo:00 a.m. (GMT-5) 📲 Realice su inscripción al WhatsApp ✔ https://bit.ly/3u0Gh5T Conoce más acerca de Exacom IT en https://bit.ly/31WsNf8

Berliner Expertenseminar: Die Exadata, eine äußerst effiziente Hardware

Die Exadata ist ein komplexes Gebilde aus vielen kommunizierenden Einzelkomponenten, die man im Zusammenhang verstehen muss. So kann man zum Beispiel den Smart Scan nicht unabhängig von den Storage-Zellen verstehen. Auf den ersten Blick kann dies recht verwirrend wirken. Erst wenn man die historische Entwicklung und die Konstruktionsprinzipien kennt, wird es einfacher, alle Elemente in ihrem Zusammenspiel zu begreifen. Mit dem Verständnis der Exadata als harmonisches, technisches Konzept wächst auch die Freude und der Spaß an der Arbeit mit dieser gut konstruierten Hardware. Vorkenntnisse: Es sind Grundkenntnisse der Oracle Architektur und der Zugriffsarten erforderlich. Man sollte z.B. wissen, was einen

Meetup: Ervaringen met Oracle Database Migraties naar de cloud

Oorspronkelijk zou deze Meetup plaatshebben op 18 maart. De Meetup is verplaatst naar 11 mei 2021! Presentatie door team van The DOC. Van on-premiss naar de Oracle cloud. –  Achtergronden cases; gebruikte en te gebruiken DB versies –  Transitie naar de Cloud (met o.a. infrastructuur-aspecten) –  Migratie naar Database 19/20 Inloggegevens voor de Zoom meeting worden voor aanvang van de Meetup per e-mail naar de ingeschreven deelnemers gezonden.

Data Management Strategy Evolution

Data Management Strategy Evolution Data management strategies are evolving faster with the increased pressure for organizations to leverage the business benefits of digital transformation. Topics for this discussion include analytics across polyglot data stores, reducing the analytics cycle time to business value, evolving a logical warehouse across data tiers and delivering database solutions for DevOps. This presentation focuses on the benefits and the challenges of maturing a data management strategy to the next level to accelerate business transformation. About the speaker: George Trujillo is the Vice President of Data Engineering at Overstock, an online retail industry leader in providing Dream

Free

ODTUG EPM Webinar Configuring Oracle Projects

Presented by Jesse Martin, Alithya. Deploying the Projects module provides the ability to plan upcoming projects with the additional detail that's often required but not always available. Whether planning revenue or expense projects, this module includes several project types and planning methods to support individual, project-level detail. In this webcast, we’ll take a look at some features and processes within the out-of-the-box Projects module, review the configurable artifacts, and demonstrate a simple application build. Topics include: • Configuring the initial deployment • Setting up a new project and associated detail • Revenue & expense planning: labor, materials, equipment, other This