994 Memory courses in London delivered Online

Duration 4 Days 24 CPD hours This course is intended for Senior Linux system administrators responsible for maximizing resource utilization through performance tuning. Overview Analyze and tune for resource-specific scenarios Applying tuning profiles with the tuned tool Tune in virtual environments (hosts and guests) Trace and profile system events and activities Tune resource limits and utilization using systemd-integrated cgroups Gather performance metrics and benchmarking data Red Hat© Enterprise Performance Tuning is designed to teach senior Linux© system administrators the methodology of performance tuning for Red Hat Enterprise Linux. This course discusses system architecture with an emphasis on understanding the implications of system architecture on system performance, methods for testing the effects of performance adjustments, open source benchmarking utilities, methods for analyzing system and networking performance, and tuning configurations for specific application loads. Prerequisites Become a Red Hat Certified Engineer (RHCE©), or demonstrate equivalent experience 1 - Introduction to performance tuning Understand the basic principles of performance tuning and analysis. 2 - Collecting, graphing, and interpreting data Gain proficiency in using basic analysis tools and in evaluating data. 3 - General tuning Learn basic tuning theory and mechanisms used to tune the system. 4 - Hardware profiling Understand and analyze hardware. 5 - Software profiling Analyze CPU and memory performance of applications. 6 - Mail server tuning Learn about basic storage tuning using an email server as an example. 7 - Large memory workload tuning Understand memory management and tuning. 8 - HPC workload tuning HPC workload tuning 9 - File server tuning Understand storage and network tuning in the context of a file server application. 10 - Database server tuning Tune memory and network performance using a database application as an example. 11 - Power usage tuning Tune systems with power consumption in mind. 12 - Virtualization tuning Tune ?host? and ?guest? for efficient virtualization.

Discover the latest advances in neuroscience research and their implications for society. Whether you're a student, a professional, or simply curious about the brain, this course is for you.

The Neuroscience: The Human Brain course begins with a comprehensive introduction to neuroscience, setting the stage for a detailed study of the brain's intricate networks and their role in shaping human behaviour and cognition.

OVERVIEW Prerequisites—DIAD training or equivalent working experience This one-day course will cover Power BI report layouts and structure the agile process to creating Power BI data visualizations. It will help attendees to understand the art behind visualizations, the implications behind choosing the right charts, the impact of color, shape, and size, and finally the use of Power BI custom visuals. The course includes various design patterns of dashboards and reports, as well as best practices for authoring great reports and dashboards for business users. The course content is managed by the Power BI engineering team at Microsoft. There is no exam associated with the course. COURSE BENEFITS: Understand the need for storytelling with data Understand the agile process to creating Power BI data visualizations Understand the art behind visualizations Gain familiarity with Power BI report layouts and structure Understand implications behind choosing the right charts Gain familiarity with using Power BI custom visuals WHO IS THE COURSE FOR? Power BI report developers who wish to improve the aesthetic quality of their reports Power BI and other BI practitioners who would like to understand more about the theory of data visualization BI practitioners who wish to create reports that communicate the meaning behind the data more clearly Power BI users who would like to explore the types of chart and visual available that answer different types of business question COURSE OUTLINE Module 1 What Is Storytelling With Data? Volume, Velocity and Variety The importance of business questions What is a story in this context? Module 2 The Science Behind Data Visualization Basic problems to avoid Memory and visualization Ways to spark iconic, short-term and long-term memory Module 3 The Process Behind Data Visualization Using an agile approach to report development Data structure and data grain Converting the story to a data model Module 4 Dashboards And Reports Terminology and definitions Dashboard layout and structure Report layout and structure Storyboarding Drill-through, bookmarks, toggles and tooltips Module 5 Chart Selection Charts for comparison Time series Proportions Constructing effective tables, cards and slicers Scatterplots Module 6 Accessibility And Custom Visuals Report accessibility checklists Custom visuals Creating a custom R visual Charticulator Module 7 Publishing And Formatting Colour schemes Making a Power BI theme Use of fonts, icons and symbols Sizing dashboard and report tiles Sparklines, hyperlinks and images Module 8 Report Authoring - Best Practices Design thought process The audience Defining the platform environment The user experience Visualization Implementation and testing Optimization Module 9 Dashboard And Goals Design Tips and tricks Best practices for dashboard design Tracking business metrics with goals

Duration 5 Days 30 CPD hours This course is intended for Data Warehouse AdministratorDatabase Administrators Overview Use the Oracle Database tuning methodology appropriate to the available toolsUtilize database advisors to proactively tune an Oracle Database InstanceUse the tools based on the Automatic Workload Repository to tune the databaseDiagnose and tune common SQL related performance problemsDiagnose and tune common Instance related performance problemsUse Enterprise Manager performance-related pages to monitor an Oracle DatabaseGain an understanding of the Oracle Database Cloud Service In the Oracle Database 12c: Performance Management and Tuning course, learn about the performance analysis and tuning tasks expected of a DBA: proactive management through built-in performance analysis features and tools, diagnosis and tuning of the Oracle Database instance components, and diagnosis and tuning of SQL-related performance issues. In this course, you will be introduced to Oracle Database Cloud Service. Introduction Course Objectives Course Organization Course Agenda Topics Not Included in the Course Who Tunes? What Does the DBA Tune? How to Tune Tuning Methodology Basic Tuning Diagnostics Performance Tuning Diagnostics Performance Tuning Tools Tuning Objectives Top Timed Events DB Time CPU and Wait Time Tuning Dimensions Time Model Dynamic Performance Views Using Automatic Workload Repository Automatic Workload Repository Overview Automatic Workload Repository Data Enterprise Manager Cloud Control and AWR Snapshots Reports Compare Periods Defining the Scope of Performance Issues Defining the Problem Limiting the Scope Setting the Priority Top SQL Reports Common Tuning Problems Tuning During the Life Cycle ADDM Tuning Session Performance Versus Business Requirements Using Metrics and Alerts Metrics and Alerts Overview Limitation of Base Statistics Benefits of Metrics Viewing Metric History Information Viewing Histograms Server-Generated Alerts Setting Thresholds Metrics and Alerts Views Using Baselines Comparative Performance Analysis with AWR Baselines Automatic Workload Repository Baselines Moving Window Baseline Baselines in Performance Page Settings Baseline Templates AWR Baseslines Creating AWR Baselines Managing Baselines with PL/SQL Using AWR-Based Tools Automatic Maintenance Tasks ADDM Performance Monitoring Using Compare Periods ADDM Active Session History New or Enhanced Automatic Workload Repository Views Emergency Monitoring Real-time ADDM Real-Time Database Operation Monitoring Overview Use Cases Defining a Database Operation Scope of a Composite Database Operation Database Operation Concepts Identifying a Database Operation Enabling Monitoring of Database Operations Identifying, Starting, and Completing a Database Operation Monitoring Applications What is a Service? Service Attributes Service Types Creating Services Managing Services in a Single-Instance Environment Where are Services Used? Using Services with Client Applications Services and Pluggable Databases Identifying Problem SQL Statements SQL Statement Processing Phases Role of the Oracle Optimizer Identifying Bad SQL Top SQL Reports SQL Monitoring What is an Execution Plan? Methods for Viewing Execution Plans Uses of Execution Plans Influencing the Optimizer Functions of the Query Optimizer Selectivity Cardinality and Cost Changing Optimizer Behavior Optimizer Statistics Extended Statistics Controlling the Behavior of the Optimizer with Parameters Enabling Query Optimizer Features Reducing the Cost of SQL Operations Reducing the Cost Index Maintenance SQL Access Advisor Table Maintenance for Performance Table Reorganization Methods Space Management Extent Management Data Storage Using SQL Performance Analyzer Real Application Testing: Overview Real Application Testing: Use Cases SQL Performance Analyzer: Process Capturing the SQL Workload Creating a SQL Performance Analyzer Task SQL Performance Analyzer: Tasks Parameter Change SQL Performance Analyzer Task Page SQL Performance Management Maintaining SQL Performance Maintaining Optimizer Statistics Automated Maintenance Tasks Statistic Gathering Options Setting Statistic Preferences Restore Statistics Deferred Statistics Publishing Automatic SQL Tuning Using Database Replay Using Database Replay The Big Picture System Architecture Capture Considerations Replay Considerations: Preparation Replay Considerations Replay Options Replay Analysis Tuning the Shared Pool Shared Pool Architecture Shared Pool Operation The Library Cache Latch and Mutex Diagnostic Tools for Tuning the Shared Pool Avoiding Hard Parses Reducing the Cost of Soft Parses Sizing the Shared Pool Tuning the Buffer Cache Oracle Database Architecture: Buffer Cache Buffer Cache: Highlights Database Buffers Buffer Hash Table for Lookups Working Sets Buffer Cache Tuning Goals and Techniques Buffer Cache Performance Symptoms Buffer Cache Performance Solutions Tuning PGA and Temporary Space SQL Memory Usage Performance Impact Automatic PGA Memory SQL Memory Manager Configuring Automatic PGA Memory Setting PGA_AGGREGATE_TARGET Initially Limiting the size of the Program Global Area (PGA) SQL Memory Usage Automatic Memory Oracle Database Architecture Dynamic SGA Granule Memory Advisories Manually Adding Granules to Components Increasing the Size of an SGA Component Automatic Shared Memory Management: Overview SGA Sizing Parameters: Overview Performance Tuning Summary with Waits Commonly Observed Wait Events Additional Statistics Top 10 Mistakes Found in Customer Systems Symptoms Oracle Database Cloud Service: Overview Database as a Service Architecture, Features and Tooling Software Editions: Included Database Options and Management Packs Accessing the Oracle Database Cloud Service Console Automated Database Provisioning Managing the Compute Node Associated With a Database Deployment Managing Network Access to Database as a Service Scaling a Database Deployment Performance Management in the Database Cloud Environment Performance Monitoring and Tuning What Can be Tuned in a DBCS Environment?

This course aims to teach the programming language C++ with an emphasis on the modern features introduced in C++17. The course will cover both old and new concepts in C++, including classes, operator overloading, inheritance, polymorphism, templates, and concurrency. By the end of the course, the students will have gained the knowledge needed to become proficient C++ developers.

Sharing & Networking - Light up a Life (or name used) appeals, switch-on events, and marketing Session aimed at those working in individual giving, in-memory, events, and marcomms roles THIS SESSION WILL NOT BE RECEORDED

Why Choose Unity 3D Intermediate Level Training Course? Click here for more info Learn game development potential with our Unity 3D training courses. Perfect for beginners and experienced developers, learn to create high-quality 3D & 2D games across various platforms. Led by certified Unity instructors, explore mobile, desktop, VR/AR, consoles, and Web game development. Duration: 20 hrs Method: 1-on-1, Personalized attention Schedule: Tailor your own hours of your choice, available from Mon to Sat between 9 am and 7 pm Learn Unity 3D and VR Development with a course at London Design Courses. Explore Unity 3D's core features in our immersive course. Delve into materials, animations, and scripting for dynamic 3D games and applications. Tailored for all levels, the course offers personalized learning and expert insights. Additionally, discover the world of VR development with Unity 3D, mastering hardware setup and immersive experiences. Join us to unleash your game development and VR potential. Course Outline: Hours 1-2: Introduction to Unity Explore the Unity interface and workspace Initiate a new Unity project Set up the basic scene and navigation Hours 3-4: Importing Assets Discover and download free assets Import assets into Unity Understand different asset types and their applications Hours 5-6: Building the Environment Utilize Unity's terrain tool for environment creation Enhance with textures and materials Add environmental objects to enrich the scene Hours 7-8: Character Design Create 3D models for characters Rig and animate the character Import the character into Unity Hours 9-10: Player Controls Set up and comprehend player controls Script basic movements and interactions Implement camera controls for seamless gameplay Hours 11-12: Physics Grasp and implement physics in Unity Configure collisions and triggers Integrate gravity, force, and torque for realism Hours 13-14: Audio Master audio implementation in Unity Add sound effects and background music Fine-tune volume and pitch for immersive experiences Hours 15-16: Lighting and Effects Employ lighting techniques in Unity Create dynamic day-night cycles Enhance visuals with lens flares and particle systems Hours 17-18: User Interface Construct a user interface with Unity's canvas system Integrate interactive elements like buttons and menus Script user interface components for smooth functionality Hours 19-20: Optimization and Performance Implement optimization techniques in Unity Utilize the profiler to analyze performance Improve frame rate and reduce memory usage Hours 21-22: Multiplayer Explore multiplayer implementation in Unity Set up a local multiplayer game Hours 23-24: Mobile Development Discover mobile development in Unity Build and deploy games for mobile devices Optimize for mobile performance and controls Hour 25: Advanced Topics Dive into advanced scripting techniques like coroutines, delegates, and events Explore shader programming and visual effects Delve into VR development with Unity and Oculus Quest Final Project: Create a Simple Game from Start to Finish Test the game and identify bugs Make necessary adjustments and improvements Experience the Real-Time Development Platform - Get Started on Unity Pro Today: https://www.unity.com/ Create 3D, 2D, VR & AR Experiences for Any Industry - Games, Auto, AEC, Film, and More. A Complete Solution to Develop Better, Iterate Faster, and Grow Your Business. Learning Outcome: By completing the Unity 3D Training Course, you will: Master Unity's interface and workspace. Import and manage diverse assets effectively. Create captivating environments and characters. Implement player controls and physics for realism. Enhance your games with audio and visual effects. Design user-friendly interfaces with interactive elements. Optimize performance and reduce memory usage. Explore multiplayer and mobile game development. Delve into advanced scripting techniques and VR development. Successfully create a simple game from start to finish.

Learn to make your own bright and happy plant hangers in this beginner macrame class! No prior experience is needed. In this workshop, instructor Rahamatullah will lead as you learn: • How to begin a macrame piece, including an overview of necessary materials. • How to work several different macrame knots. • How to incorporate a wooden ring and wooden beads. • Leave with a finished plant hanger, and the know-how to design and create more pieces on your own. More benefits: no mistakes possible (you can always start over during the process), and great for reflexes and memory!

Learn to make your own bright and happy plant hangers in this beginner macrame class! No prior experience is needed. In this workshop, instructor Rahamatullah will lead as you learn: • How to begin a macrame piece, including an overview of necessary materials. • How to work several different macrame knots. • How to incorporate a wooden ring and wooden beads. • Leave with a finished plant hanger, and the know-how to design and create more pieces on your own. More benefits: no mistakes possible (you can always start over during the process), and great for reflexes and memory!