Oracle SQL: From Beginning to Advance Level (2025)

Welcome to the comprehensive course on Enterprise-Scale Web Apps with Angular. In this in-depth training, you will master the Angular framework and acquire the skills to develop scalable, high-performance web applications tailored for enterprise-level projects. Whether you are an experienced web developer or just starting out, this course will provide you with the knowledge and expertise to build robust web applications using Angular for large-scale deployment. Angular has revolutionized the way developers create web apps. With its powerful features and extensive ecosystem, Angular is the go-to framework for building enterprise-scale applications. In this course, you will delve into advanced topics that are crucial for developing web apps on an enterprise scale. You will learn best practices for structuring your codebase, optimizing performance, implementing scalable architectures, and integrating with backend APIs and microservices. Throughout this course, you will dive deep into the Angular toolset, exploring advanced concepts such as lazy loading, server-side rendering, state management with NgRx, and optimizing performance through code splitting and tree shaking. You will also gain a thorough understanding of testing and deploying enterprise-level Angular applications, ensuring your projects meet industry standards and best practices. By the end of this course, you will have a comprehensive understanding of how to develop enterprise-scale web apps with Angular, equipping you with the skills and confidence to take on large-scale web development projects. Whether you are aspiring to advance your career as a web developer or aiming to build top-notch web applications for your enterprise, this course is your gateway to mastering Angular for enterprise-scale web development.

Are you looking to learn R programming and advance your data analysis skills? This beginner-friendly course will teach you R programming from scratch and help you master essential concepts in data science and statistics. Whether you're new to programming or want to enhance your data analysis capabilities, this course provides the tools and techniques needed to work with data effectively.In this course, I will guide you through installing R and RStudio, setting up your environment, and then walk you through the fundamentals of the R language, including basic syntax, data structures, and essential libraries. You'll learn how to import, manipulate, and analyze data, and gain hands-on experience visualizing results through advanced data visualization techniques. The course covers key topics in data science and statistics, making it ideal for aspiring data scientists, analysts, and statisticians.By the end of the course, you will have a solid foundation in R programming and be able to apply your skills to real-world data analysis problems. This course will prepare you for a career in data science and analytics, opening new opportunities in the growing field of data analysis.Key Skills You Will Learn:R programming: syntax, data structures, and functionsData import, manipulation, and analysis in RData visualization and statistical methods in RReal-world data analysis and problem-solvingThis course is perfect for beginners interested in data science, statistics, or improving their data analysis skills using R programming.

The Microsoft DP-300 course, also known as "Administering Relational Databases on Microsoft Azure," is a certification course that teaches students how to administer and manage relational databases on the Microsoft Azure platform. This course is designed to provide students with the knowledge and skills necessary to manage and maintain databases in Azure, as well as prepare for the DP-300 certification exam.As a candidate for this exam, you should have subject matter expertise in building database solutions that are designed to support multiple workloads built with:SQL Server on-premisesAzure SQL servicesYou’re a database administrator who manages on-premises and cloud databases built with SQL Server and Azure SQL services.As the Azure database administrator, you implement and manage the operational aspects of cloud-native and hybrid data platform solutions built on SQL Server and Azure SQL services. You use a variety of methods and tools to perform and automate day-to-day operations, including applying knowledge of using Transact-SQL (T-SQL) and other tools for administrative management purposes.This exam measures your ability to accomplish the following technical tasks: plan and implement data platform resources; implement a secure environment; monitor, configure, and optimize database resources; configure and manage automation of tasks; and plan and configure a high availability and disaster recovery (HA/DR) environment.

Are you tired of spending hours cleaning, transforming, and preparing data in Excel? Power Query is your ultimate tool for automating these tasks efficiently. Whether you're an analyst, accountant, business professional, or data enthusiast, mastering Power Query will save you time and enhance your data handling skills. After finishing this course, you will be able to handle data effectively and continue your journey towards data analytics field. You'll Learn:Merge Split Columns – Combine and separate data efficiently Merge Append Queries – Connect multiple datasets seamlesslyAdd Conditional Columns – Apply logic-based transformationsBasic Mathematical Operations – Perform calculations directly in Power QueryExtraction, Find Replace – Clean your data with precisionNumber Formatting Data Import – Handle various data types effortlesslyRow Column Manipulation – Restructure data for better analysisTranspose Data – Switch between row and column formatsWhy Take This Course?Beginner-friendly with step-by-step guidanceHands-on examples for real-world applicationsLifetime access and downloadable resourcesNo prior coding experience neededBy the end of this course, you'll have the confidence to automate data preparation, streamline workflows, and improve your data analytics skills using Power Query in Excel.Enroll now and transform the way you handle data! This course will support you throughout your learning journey.Minimum Requirement: You need to have Microsoft Excel 2016 or later version.

Over ten years ago Puppet took the IT world by storm at the time the DevOps movement was beginning to emerge and deliver a fundamental shift in how we deploy, configure and manage infrastructure. Today Puppet is used by thousands of organisations world wide and continues to be a central pillar in the DevOps toolchain space. With over 10 years experience working with Puppet and publishing many open source projects and insightful articles that have changed the way people use Puppet, industry expert Craig Dunn brings you this concise training course where he will teach you many of the advanced features of Puppet and it's language so that you can achieve DevOps success in your organisation by leveraging the power of this essential tool.This training course focuses on the advanced language features of Puppet to write powerful Puppet modules to automate your infrastructure. Designed to take you from complete beginner to power user over the course of several instalments. Each section contains a series of slide presentations with lectures followed by interactive demos in a terminal session that you can follow along to. We will begin with a basic introduction to the concepts of configuration management and where Puppet fits in to your toolchain. We then look at Puppet resources, the building blocks of Puppet and how resources are used internally by Puppet to manage your configuration. We then introduce the Puppet language (DSL) and walk you through how to write Puppet resource as code, build Puppet modules and serve that configuration to your agent nodes.The second part of this course will give you a deep dive into the Puppet language. Everything in this course is kept up to date with the very latest developments and you will the language to a very advanced level incorporating all of the newest features introduced in the latest versions of Puppet.

Are you looking for a hands-on, structured approach to learning OPNsense, the powerful and flexible open-source firewall and routing platform? Whether you are completely new to OPNsense or have some basic networking knowledge, this beginner-friendly course is designed to help you build a strong foundation through practical, real-world applications. Instead of overwhelming you with theory, this course focuses on interactive labs, allowing you to gain valuable hands-on experience with the platform. You’ll follow a step-by-step learning path that gradually introduces key concepts, ensuring you develop both confidence and competence in managing OPNsense.You’ll start by learning how to install, configure, and navigate the OPNsense interface, setting up a fully functional lab environment where you can safely test and apply your newfound knowledge. From there, you’ll dive into critical networking and security topics such as firewall rules, NAT, VPN setup, traffic shaping, and security best practices. Each module is structured with clear, real-world use cases to help you understand not just how things work, but why they matter in securing and optimizing network performance.By the end of the course, you’ll have a solid foundation in OPNsense, enabling you to confidently deploy, configure, and manage firewall solutions for personal, business, or enterprise use. Whether you're an IT professional, network administrator, or security enthusiast, this course will provide you with practical, real-world experience to harness the full power of one of the best open-source firewall solutions available.