Oracle Application Express is using its own syntax to pass URL parameters, called the f?p syntax. In fact, there is only one standard URL search-path parameter: "p". This makes APEX URL’s less readable for users and very difficult to understand for search engines. In my session I will explain and demonstrate a few techniques to use standard URL syntax in conjunction with APEX, in order to present pretty URL’s to users and search engines, just using the APEX Listener and the database.
PostgreSQL Tutorial For Beginners | EdurekaEdureka!
YouTube Link: https://youtu.be/-VO7YjQeG6Y
** MYSQL DBA Certification Training https://www.edureka.co/mysql-dba **
This Edureka PPT on PostgreSQL Tutorial For Beginners (blog: http://bit.ly/33GN7jQ) will help you learn PostgreSQL in depth. You will also learn how to install PostgreSQL on windows. The following topics will be covered in this session:
What is DBMS
What is SQL?
What is PostgreSQL?
Features of PostgreSQL
Install PostgreSQL
SQL Command Categories
DDL Commands
ER Diagram
Entity & Attributes
Keys in Database
Constraints in Database
Normalization
DML Commands
Operators
Nested Queries
Set Operations
Special Operators
Aggregate Functions
Limit, Offset & Fetch
Joins
Views
Procedures
Triggers
DCL Commands
TCL Commands
Export/ Import Data
UUID Datatype
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
intro to c++, concepts of OOP, future scope in c++, project on student data administration, screen shot of c++ program and output screen on topic project on student data administration.
Have you ever wanted to write a trigger? This workshop is designed for people who would like begin learning the basics of implementing business logic using Apex, the primary programming language of the Salesforce platform. This workshop will begin exploring the building blocks of Apex, and provide you with the best practices for implementing complex business logic.
This presentation deals with the fundamentals of SQL, Installation and Database concepts. Presented by our team in Alphalogic Inc: https://www.alphalogicinc.com/
Integrating Relational Databases with the Semantic Web: A ReflectionJuan Sequeda
This is a lecture given at the 2017 Reasoning Web Summer School
It has been clear from the beginning that the success of the Semantic Web hinges on integrating the vast amount of data stored in Relational Databases. In 2007, the W3C organized a workshop on RDF Access to Relational Databases. In 2012, two standards were ratified that map relational data to RDF: Direct Mapping and R2RML.
In this lecture, I will reflect on the last 10 years of research results and systems to integrate Relational Databases with the Semantic web. I will provide an answer to the following question: how and to what extent can Relational Databases be integrated with the Semantic Web? I will review how these standards and systems are being used in practice for data integration and discuss open challenges.
PostgreSQL Tutorial For Beginners | EdurekaEdureka!
YouTube Link: https://youtu.be/-VO7YjQeG6Y
** MYSQL DBA Certification Training https://www.edureka.co/mysql-dba **
This Edureka PPT on PostgreSQL Tutorial For Beginners (blog: http://bit.ly/33GN7jQ) will help you learn PostgreSQL in depth. You will also learn how to install PostgreSQL on windows. The following topics will be covered in this session:
What is DBMS
What is SQL?
What is PostgreSQL?
Features of PostgreSQL
Install PostgreSQL
SQL Command Categories
DDL Commands
ER Diagram
Entity & Attributes
Keys in Database
Constraints in Database
Normalization
DML Commands
Operators
Nested Queries
Set Operations
Special Operators
Aggregate Functions
Limit, Offset & Fetch
Joins
Views
Procedures
Triggers
DCL Commands
TCL Commands
Export/ Import Data
UUID Datatype
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
intro to c++, concepts of OOP, future scope in c++, project on student data administration, screen shot of c++ program and output screen on topic project on student data administration.
Have you ever wanted to write a trigger? This workshop is designed for people who would like begin learning the basics of implementing business logic using Apex, the primary programming language of the Salesforce platform. This workshop will begin exploring the building blocks of Apex, and provide you with the best practices for implementing complex business logic.
This presentation deals with the fundamentals of SQL, Installation and Database concepts. Presented by our team in Alphalogic Inc: https://www.alphalogicinc.com/
Integrating Relational Databases with the Semantic Web: A ReflectionJuan Sequeda
This is a lecture given at the 2017 Reasoning Web Summer School
It has been clear from the beginning that the success of the Semantic Web hinges on integrating the vast amount of data stored in Relational Databases. In 2007, the W3C organized a workshop on RDF Access to Relational Databases. In 2012, two standards were ratified that map relational data to RDF: Direct Mapping and R2RML.
In this lecture, I will reflect on the last 10 years of research results and systems to integrate Relational Databases with the Semantic web. I will provide an answer to the following question: how and to what extent can Relational Databases be integrated with the Semantic Web? I will review how these standards and systems are being used in practice for data integration and discuss open challenges.
Find Anything In Your APEX App - Fuzzy Search with Oracle TextCarsten Czarski
Ever had a requirement to add fuzzy search to your APEX application ...? And did you know that Oracle Database and APEX provide everything you need?
This Application Express Office Hours session will show how to provide error-tolerant searching to your end users using Application Express and the Oracle TEXT database feature. Oracle TEXT allows to build just one Index for all your data and it provides linguistic and fuzzy search capabilities. The APEX Interactive Grid component allows to declaratively integrate such an index - however, other APEX components can leverage Oracle TEXT as well. The session will show how to build the Oracle Text index and how to use it with various APEX components. Tips and Tricks for practical usage will wrap the session up.
Enterprise systems are increasingly complex, often requiring data and software components to be accessed and maintained by different company departments. This complexity often becomes an organization’s biggest challenge as changing data fields and adding new applications rapidly grow to meet business demands for increased customer insights.
These slides are from a Webinar discussing how using SHACL and JSON-LD with AllegroGraph helps our customers simplify the complexity of enterprise systems through the ability to loosely combine independent elements, while allowing the overall system to function smoothly.
In this Webinar we will demonstrate how AllegroGraph’s SHACL validation engine confirms whether JSON-LD data is conforming to the desired requirements. We will describe how SHACL provides a way for a Data Graph to specify the Shapes Graph that should be used for validation and describes how a given shape is linked to targets in the data.
The recording is at youtube.com/allegrograph
Model Your Application Domain, Not Your JSON StructuresMarkus Lanthaler
Presentation of the paper "Model Your Application Domain, Not Your JSON Structures" at the 4th International Workshop on RESTful Design (WS-REST 2013) at the WWW2013 in Rio de Janeiro, Brazil
RDF is a general method to decompose knowledge into small pieces, with some rules about the semantics or meaning of those pieces. The point is to have a method so simple that it can express any fact, and yet so structured that computer applications can do useful things with knowledge expressed in RDF.
YouTube Link: https://youtu.be/zbMHLJ0dY4w
** MySQL DBA Certification Training: https://www.edureka.co/mysql-dba **
This Edureka video on 'SQL Basics for Beginners' will help you understand the basics of SQL and also sql queries which are very popular and essential.. In this SQL Tutorial for Beginners you will learn SQL from scratch with examples. Following topics have been covered in this sql tutorial.
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
The Interactive Grid is introduced in APEX 5.1 as a best of both worlds of Tabular Forms and Interactive Reports. Although a lot of settings are declaratively avaible within the APEX builder, there are a ton of features built in that are only accessible by JavaScript.
In this session you will learn how to use the most interesting "hidden" features with just a few lines of JavaScript.
Some examples:
- Adding and removing buttons from the Interactive Grid toolbar.
- Adding and removing actions from the toolbar menu.
- Adding and removing functionality from the row level pop up menu.
- Removing complexity on the column level.
- Adding tooltips to a column.
- Changing the layout of columns and headings.
- Refreshing (only) changed records within the grid.
- Removing only deleted records from the grid - without a full refresh.
The Salesforce platform offers system as well as application level security capabilities for building robust and secure applications. Join us as we introduce the system-level security features of Salesforce, like authentication and authorization mechanisms that include various Single Sign-On and OAuth flows. We'll also cover declarative application-level security features, like user profiles, roles and permissions, and how an Organization Wide Security and record-sharing model enforces a finer level of access control over the data.
Analysis of Database Issues using AHF and Machine Learning v2 - AOUG2022Sandesh Rao
Oracle Autonomous Health Framework (AHF) is Oracle’s Artificial Intelligence Operations platform for autonomous database health management. This session will focus on enhancements to current functionality and new features in 21c. We will discuss how to use the data which is derived from the Bayesian Net framework of AHF to conduct root cause analysis, telemetry and remediations for issues. You will learn to utilize these features to determine workload footprint, ongoing monitoring, early detection of anomalies and performance issues, their root causes and corrective actions, prevention of node or database failures, and targeted postmortem analysis enabling quick resolution.
Session Highlights:
• Insights into AHF enhancements to current functionality and new features in 21c
• Learn early detection of anomalies and performance issues, their root causes and corrective actions
• Targeted postmortem analysis enabling quick resolution
PostgreSQL Tutorial for Beginners | EdurekaEdureka!
YouTube Link: https://youtu.be/-VO7YjQeG6Y
** MYSQL DBA Certification Training https://www.edureka.co/mysql-dba **
This Edureka PPT on PostgreSQL Tutorial For Beginners (blog: http://bit.ly/33GN7jQ) will help you learn PostgreSQL in depth.
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
Das Cookie Prinzip der Browser ist relative einfach zu begreifen, doch die Umsetzung in APEX kann für den APEX Einsteiger eine Herausforderung sein. In dieser Präsentation wird neben dem Basiskonzept die sinnvolle Benutzung in APEX, die Risiken und Vorteile von Cookies in APEX Webapplikationen besprochen und an einem praktischen Beispiel erläutert.
jQuery Mobile has been integrated in APEX since version 4.2 and building a mobile web application with APEX seems magically easy ever since. Once you start a mobile project you will be confronted with a number of challenges related to the jQuery Mobile frameworks mechanisms. This session tends to explain the fundamentals that are important to know for APEX developers and how to deal with these in APEX development.
When creating a mobile web application with APEX, knowledge of how jQuery Mobile works and how it is different from what we are used to as APEX developers is essential, I learned this during projects. This session will explain the important jQuery Mobile framework mechanisms and how to deal with these in APEX: Page loading and submitting data; customizing the user interface elements; debugging, testing and inspecting on actual mobile devices.
Find Anything In Your APEX App - Fuzzy Search with Oracle TextCarsten Czarski
Ever had a requirement to add fuzzy search to your APEX application ...? And did you know that Oracle Database and APEX provide everything you need?
This Application Express Office Hours session will show how to provide error-tolerant searching to your end users using Application Express and the Oracle TEXT database feature. Oracle TEXT allows to build just one Index for all your data and it provides linguistic and fuzzy search capabilities. The APEX Interactive Grid component allows to declaratively integrate such an index - however, other APEX components can leverage Oracle TEXT as well. The session will show how to build the Oracle Text index and how to use it with various APEX components. Tips and Tricks for practical usage will wrap the session up.
Enterprise systems are increasingly complex, often requiring data and software components to be accessed and maintained by different company departments. This complexity often becomes an organization’s biggest challenge as changing data fields and adding new applications rapidly grow to meet business demands for increased customer insights.
These slides are from a Webinar discussing how using SHACL and JSON-LD with AllegroGraph helps our customers simplify the complexity of enterprise systems through the ability to loosely combine independent elements, while allowing the overall system to function smoothly.
In this Webinar we will demonstrate how AllegroGraph’s SHACL validation engine confirms whether JSON-LD data is conforming to the desired requirements. We will describe how SHACL provides a way for a Data Graph to specify the Shapes Graph that should be used for validation and describes how a given shape is linked to targets in the data.
The recording is at youtube.com/allegrograph
Model Your Application Domain, Not Your JSON StructuresMarkus Lanthaler
Presentation of the paper "Model Your Application Domain, Not Your JSON Structures" at the 4th International Workshop on RESTful Design (WS-REST 2013) at the WWW2013 in Rio de Janeiro, Brazil
RDF is a general method to decompose knowledge into small pieces, with some rules about the semantics or meaning of those pieces. The point is to have a method so simple that it can express any fact, and yet so structured that computer applications can do useful things with knowledge expressed in RDF.
YouTube Link: https://youtu.be/zbMHLJ0dY4w
** MySQL DBA Certification Training: https://www.edureka.co/mysql-dba **
This Edureka video on 'SQL Basics for Beginners' will help you understand the basics of SQL and also sql queries which are very popular and essential.. In this SQL Tutorial for Beginners you will learn SQL from scratch with examples. Following topics have been covered in this sql tutorial.
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
The Interactive Grid is introduced in APEX 5.1 as a best of both worlds of Tabular Forms and Interactive Reports. Although a lot of settings are declaratively avaible within the APEX builder, there are a ton of features built in that are only accessible by JavaScript.
In this session you will learn how to use the most interesting "hidden" features with just a few lines of JavaScript.
Some examples:
- Adding and removing buttons from the Interactive Grid toolbar.
- Adding and removing actions from the toolbar menu.
- Adding and removing functionality from the row level pop up menu.
- Removing complexity on the column level.
- Adding tooltips to a column.
- Changing the layout of columns and headings.
- Refreshing (only) changed records within the grid.
- Removing only deleted records from the grid - without a full refresh.
The Salesforce platform offers system as well as application level security capabilities for building robust and secure applications. Join us as we introduce the system-level security features of Salesforce, like authentication and authorization mechanisms that include various Single Sign-On and OAuth flows. We'll also cover declarative application-level security features, like user profiles, roles and permissions, and how an Organization Wide Security and record-sharing model enforces a finer level of access control over the data.
Analysis of Database Issues using AHF and Machine Learning v2 - AOUG2022Sandesh Rao
Oracle Autonomous Health Framework (AHF) is Oracle’s Artificial Intelligence Operations platform for autonomous database health management. This session will focus on enhancements to current functionality and new features in 21c. We will discuss how to use the data which is derived from the Bayesian Net framework of AHF to conduct root cause analysis, telemetry and remediations for issues. You will learn to utilize these features to determine workload footprint, ongoing monitoring, early detection of anomalies and performance issues, their root causes and corrective actions, prevention of node or database failures, and targeted postmortem analysis enabling quick resolution.
Session Highlights:
• Insights into AHF enhancements to current functionality and new features in 21c
• Learn early detection of anomalies and performance issues, their root causes and corrective actions
• Targeted postmortem analysis enabling quick resolution
PostgreSQL Tutorial for Beginners | EdurekaEdureka!
YouTube Link: https://youtu.be/-VO7YjQeG6Y
** MYSQL DBA Certification Training https://www.edureka.co/mysql-dba **
This Edureka PPT on PostgreSQL Tutorial For Beginners (blog: http://bit.ly/33GN7jQ) will help you learn PostgreSQL in depth.
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
Das Cookie Prinzip der Browser ist relative einfach zu begreifen, doch die Umsetzung in APEX kann für den APEX Einsteiger eine Herausforderung sein. In dieser Präsentation wird neben dem Basiskonzept die sinnvolle Benutzung in APEX, die Risiken und Vorteile von Cookies in APEX Webapplikationen besprochen und an einem praktischen Beispiel erläutert.
jQuery Mobile has been integrated in APEX since version 4.2 and building a mobile web application with APEX seems magically easy ever since. Once you start a mobile project you will be confronted with a number of challenges related to the jQuery Mobile frameworks mechanisms. This session tends to explain the fundamentals that are important to know for APEX developers and how to deal with these in APEX development.
When creating a mobile web application with APEX, knowledge of how jQuery Mobile works and how it is different from what we are used to as APEX developers is essential, I learned this during projects. This session will explain the important jQuery Mobile framework mechanisms and how to deal with these in APEX: Page loading and submitting data; customizing the user interface elements; debugging, testing and inspecting on actual mobile devices.
Mit Oracle Application Express entwickelt man Webapplikationen die im Browser aufgerufen und ausgeführt werden. Das Entwickeln im Browser erfordert andere, für den klassischen Oracle Entwickler oft neue, Techniken und Tools. Nahezu alle modernen Browser besitzen integrierte Development Tools, die es uns möglich machen das Verhalten und Styling einer APEX Applikation im Browser zu untersuchen und zu beeinflussen. In meiner Präsentation werde ich die verschieden Tools und ihren Einsatz mit Oracle Application Express vorstellen, mit Tipps und Tricks für sowohl den beginnenden als auch den fortgeschrittenen Entwickler.
(DOAG 2014 Development - Community-Konferenz für Entwickler)
Создание веб-приложений с помощью Oracle APEX CUSTIS
Открытый семинар для студентов в компании CUSTIS (14 ноября 2013 года).
Лектор: Максим Трегубов, ведущий системный администратор (Oracle DBA).
Аннотация: Oracle Database 11gR2 Express Edition (Oracle Database XE) — компактная, свободно распространяемая база данных начального уровня на основе Oracle Database 11g Release 2 code base. С помощью Oracle Database XE можно разрабатывать и разворачивать приложения на проверенной и простой в управлении инфраструктуре, и затем обновить ее при необходимости без дорогостоящих и сложных миграций.
Видеозапись семинара: https://vimeo.com/80450129.
HTML5 is still evolving and, naturally, APEX cannot yet support all the new functionality declaratively. This doesn’t mean you cannot use new advanced HTML5 features and API’s in your application. In my session, I will explain and demonstrate 5 HTML5 functionalities that can add valuable functionality to your APEX application and how to (easily) integrate them in APEX.
In this session I will explain and demonstrate 5 HTML5 elements and API’s and how to integrate those in an Oracle Application Express application. The selected features are not declaratively supported by Application Express (yet) but can add functionality that improves functionality and user experience.
Get the Look and Feel You Want in Oracle APEXJorge Rimblas
You just received an image or layered file from marketing with the design for an application you need to build. You're wondering what to do. How do I translate this into a usable APEX template? APEX provides great flexibility that allows your applications to fit within your corporate visual theme, but many people don't realize that the APEX built-in themes are not static or your only option. HTML and CSS can be daunting when your expertise lies within the database realm. This session will show you that a little understanding goes a long way.
This presentation contains distilled information regarding Oracle Application Express (Apex). It'll give you general overview of the technology and help you start working with it.
5 Cool Things you can do with HTML5 and APEXRoel Hartman
There is a buzz going around about HTML5. What is it exactly? And can we use it now? What are the benefits in an APEX environment?
This presentation will answer these questions and contain some nice demo's using the new HTML5 features.
Printing in Oracle Application Express (APEX) made easy. Make your template in Word, Excel or Powerpoint and print into Word, Excel, Powerpoint, PDF or HTML5. One APEX plugin, takes less than a minute to setup.
More info at https://www.apexofficeprint.com
This presentation will go over some best practices when developing in Oracle Application Express. There's also a comparison what's still valid in 5.0 compared to APEX 4.2.
Business Applications Integration In The CloudAnna Brzezińska
Filip Rogaczewski - Atlassian Connect Team Lead.
Presentation from Gdansk University of Technology about integration business application in the cloud i.e. how to integrate 50 000+ servers together.
In this presentation we are going to take a deep dive to the modern Team and Communication Site provisioning by hooking into the out-of-the-box site provisioning flow and by using SharePoint Framework for customization as well as extending the provisioning flow with Office Dev PnP toolset. How about provisioning Microsoft Team in addition to the team site? It is possible with Microsoft Teams commandlets - come to this session to learn how to do it. All the showcased code will be available in GitHub after the presentation.
Developing Lightning Components for Communities.pptxDmitry Vinnik
Discover tips and tricks for developing Lightning Components for communities. We'll cover customizing Self-Service templates, including overriding the default header with a custom theme, allowing community administrators to control the look and feel of your custom components with design tokens, and best practices, such as utilizing Lightning Component inheritance.
Diagnosing Technical Issues With Search Engine OptimizationNine By Blue
If your site is having trouble ranking well in search engines such as Google, you've lost ranking, or you've having trouble with a site move or migration, the trouble could be with the site's technical architecture.
View checklists to help diagnose issues with crawling, indexing, and ranking your site's content.
Using APEX for Mobile Web Applications has always lead to a limited user experience, compared to native mobile applications. The use of jQuery Mobile was a valid approach to overcome this, but had it’s difficulties and booby-traps for the developers. Recent enhancements to Universal Theme in APEX version 18 improved the UX. Combine this with the latest PWA features to provide a better user experience, mobile versions of APEX web applications are becoming much more user friendly and native-like.
I will explain the mobile functionality of APEX and Universal Theme, like mobile specific components and templates, touch gestures based dynamic actions, and show a real life public facing (mobile) web application. Beyond standard APEX functionality, I will show how to improve the mobile user experience with transition effects and PWA features like off-line handling, shortcut icons and notifications. Keep’s you moving …
When APEX 5.0 was released, it came with an entirely new theme: The Universal Theme. This theme impressively showcased a number of new features that where build into this new Application Express release: Themestyles, Template Options, Themeroller. These features, and how these are leveraged by the Universal Theme, made building a modern UI much easier and enhanced the User Experience of APEX applications. All an APEX developer has to know is, how to use these declarative features. So let’s have a look at these in detail.
But with declarativity comes limitation, and for someone familiar with CSS, Themeroller is “Mostly Harmless”. Using the Universal Theme as a standard, the “Answer to Life, Universe and Everything …”: 42, eventually all APEX applications will somewhat look similar. So what about customizing Universal Theme to really fit your design needs? Well, it’s not that easy, but possible. I’ll show(case) some options.
Mit Oracle Application Express entwickelt man im Browser Applikationen, die im Browser laufen. Damit ist der Browser eines der wichtigsten Werkzeuge eines APEX Entwicklers. Beim Entwickeln mit SQL oder PL/SQL nutzen wir die reiche Funktionalitäten von IDEs (SQL Developer, TOAD, PLSQL Developer, ...) um produktive zu arbeiten. Das bauen von Webapplikationen beschränkt sich aber nicht die Datenbank. Man wird auch mit Techniken wie HTML, CSS und JavaScript konfrontiert.
Obwohl APEX die Komplexität, die diese Techniken mit sich mitbringen, zu einem großen Teil mit dem deklarativen Aufbau des Frameworks verbergen kann, desto mehr man mit APEX entwickelt, desto mehr wird man gezwungen sich mit der darunterliegenden Technik zu befassen. Das ist der Moment, dass man als Entwickler den Browser nicht allein als Applikations-Fenster, sondern auch als modernes Entwickeltool einsetzt.
Debugging, Testen, Performance Tuning, dies sind nur rein paar Möglichkeiten die durch den Browser unterstützt werden. In meiner Präsentation werde ich die wichtigsten Funktionen und Features moderner Browser, die für uns APEX Entwickler das Leben einfacher machen, erläutern und demonstrieren.
Responsive Web Design & APEX Theme 25 (OGh APEX World 2014)Christian Rokitta
Responsive Web design is the approach that suggests that design and development should respond to the user’s behavior and environment based on screen size, platform and orientation. The practice consists of a mix of flexible grids and layouts, images and an intelligent use of CSS media queries.
What are CSS grids and media queries, how do they work and how integrate these in my APEX application design? These are the questions I want to answer during my presentation, build an example explication using Theme 25, the responsive theme provided in Oracle Application Express 4.2.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
2. Questions
• What are URLs
(to humans and Search Engines)
• How are APEX URLs different?
• How can we optimize this?
(using Oracle DB, ORDS, APEX only)
• Why am I sitting in this conference room and
not having a beer at the bar?
3.
4.
5. What is a URL?
• A URL is human-readable text that was designed
to replace the numbers (IP addresses) that
computers use to communicate with servers.
They also identify the (file) structure on the given
website.
• URLs describe a site or page to visitors and search
engines. Keeping them relevant, compelling, and
accurate is the key to ranking well.
6. Comparison of URLs
for a Canon Powershot SD400 Camera
1. Amazon.com :
http://www.amazon.com/gp/product/B0007TJ5OG/
102-8372974-
4064145?v=glance&n=502394&m=ATVPDKIKX0DER
&n=3031001&s=photo&v=glance
2. DPReview.com :
http://www.dpreview.com/reviews/canonsd400/
7. Benefits of URLs
• Semantics
URL should semantically make sense. This is
helpful to both humans and search engines.
• Relevancy
Semantically correct URL are more likely to get
search engine-referred traffic due to the
keywords in the URL. These, like title tags, are
used for determining relevancy and computing
rankings.
8. APEX URLs - f?p Syntax
• apex.somewhere.com is the URL of the server
• pls is the indicator to use the mod_plsql cartridge
• apex is the database access descriptor (DAD) name.
The DAD describes how HTTP Server connects to the
database server so that it can fulfill an HTTP request.
The default value is apex.
• f?p= is a prefix used by Oracle Application Express
• 4350 is the application being called
• 1 is the page within the application to be displayed
• 220883407765693447 is the session number
urlsyntax.oracleapex.com
http://apex.somewhere.com/pls/apex/f?p=4350:1:220883407765693447
9. URLs and Search Engines
“Help Google crawl your site more
efficiently by indicating how we
should handle parameters in your
URLs.”
“ Use this feature only if you're
sure how parameters work.
Incorrectly excluding URLs could
result in many pages disappearing
from search.”
10. URL Parameters & Google
To Google, the APEX app
seems to be one page?!
11. Transforming f?p Syntax
Typical URL containing a query string:
http://server/path/program?field1=value1&field2=value2&field3=value3...
f?p=App:Page:Sess:Req:Debug:ClearCache:itemNames:itemValues:PrinterFriendly
Possible to transform f?p syntax?
Yes, using flexible parameters passing:
http://server/path/!schema.ff?app=100&page=1&session=1234567
&item1=value1&item2=value2&item3=value3...
12. flexible f
create or replace procedure apex_demo.ff(name_array in owa.vc_arr
, value_array in owa.vc_arr)
is
type f_param_array is table of varchar2(32767)
index by varchar2(20);
v_f_p_arr f_param_array;
v_f_p varchar2(32767);
v_inames varchar2(32767);
v_ivalues varchar2(32767);
begin
v_f_p_arr('app') := '';
v_f_p_arr('page') := '';
v_f_p_arr('session') := '';
v_f_p_arr('request') := '';
v_f_p_arr('debug') := '';
v_f_p_arr('clearcache') := '';
v_f_p_arr('printerfriendly') := '';
…
13. flexible f cont.
…
for i in 1 .. name_array.count
loop
if lower(name_array(i)) in ('app', 'page', 'session',
'request', 'debug', 'clearcache', 'printerfriendly')
then
v_f_p_arr(lower(name_array(i))) := value_array(i);
else
if length(v_inames) > 0
then
v_inames := v_inames || ',';
v_ivalues := v_ivalues || ',';
end if;
v_inames := v_inames || name_array(i);
v_ivalues := v_ivalues || value_array(i);
end if;
end loop;
…
18. RESTful pretty URL
http://www.themes4apex.nl/apex/rokit/t4a/examples/eng/fifapex
APEX base url
workspace
name URI Resource Template
URI Prefix
(optional)
http://www.themes4apex.nl/apex/f?p=104:3:0::::T4A_LANG,P3_PROJECT:ENG,fifapex
recommended: Peter Raganitsch, session “Going Public”
http://www.oracle-and-apex.com/hrurl-human-readable-urls-in-oracle-apex/
19. How do SEs find URLs
Crawling
“Google's crawl process begins with a list of web
page URLs, generated from previous crawl
processes, and augmented with Sitemap data
provided by webmasters. As Googlebot visits each
of these websites it detects links on each page and
adds them to its list of pages to crawl. New sites,
changes to existing sites, and dead links are noted
and used to update the Google index.”
22. robots.txt
• A robots.txt file restricts access to your site by search
engine robots that crawl the web. These bots are
automated, and before they access pages of a site,
they check to see if a robots.txt file exists that prevents
them from accessing certain pages.
• You need a robots.txt file only if your site includes
content that you don't want search engines to index. If
you want search engines to index everything in your
site, you don't need a robots.txt file (not even an
empty one).
• in the root of the web site hierarchy!
28. re-routing backend
create or replace PROCEDURE redirect
IS
t_host VARCHAR2(250);
t_redir proxy_rules%ROWTYPE;
BEGIN
t_host := OWA_UTIL.get_cgi_env('host');
SELECT *
INTO t_redir
FROM (SELECT *
FROM proxy_rules
WHERE UPPER(t_host) LIKE UPPER(host_pattern) /* matching rules */
ORDER BY seq, id)
WHERE ROWNUM < 2;
IF t_redir.url_type = 'X'
THEN
f(p => t_redir.apex_app || ':' || t_redir.apex_page || ':' || t_redir.apex_session);
ELSE
OWA_UTIL.redirect_url(curl => t_redir.redir_url, bclose_header => TRUE);
END IF;
EXCEPTION
WHEN OTHERS
THEN
OWA_UTIL.redirect_url(curl => 'http://www.rokit.nl', bclose_header => TRUE);
END redirect;
29. defaults.xml for re-routing
<entry key="misc.defaultPage">apex</entry>
<entry key="misc.defaultPage">redirect</entry>
(public synonym & grant execute to PUBLIC)