1209 Logic courses in London delivered Online

Duration 2 Days 12 CPD hours This course is intended for Storage and virtual infrastructure administrators who want to be able to perform initial troubleshooting on their software-defined storage with vSAN Overview By the end of the course, you should be able to meet the following objectives: Describe the software components of vSAN and their roles Diagram how the components relate to each other Use Skyline Health to investigate and help determine failure conditions Use the command-line tools to help determine failure conditions In this two-day course, you focus on learning the tools and skills necessary to troubleshoot VMware vSAN? 7 implementations. You gain practical experience with vSAN troubleshooting concepts through the completion of instructor-led activities and hands-on lab exercises. Course Introduction Introductions and course logistics Course objectives vSAN Architecture Describe the vSAN architecture and components Describe the policy-driven, object-based vSAN storage environment Describe the vSAN software components: CLOM, DOM, LSOM, CMMDS, and RDT Explain the relationships between the vSAN software components Explain the relationship between objects and components Determine how specific storage policies affect components Describe component placement Troubleshooting Methodology Use a structured approach to solve configuration and operational problems Apply troubleshooting methodology to logically diagnose faults and optimize troubleshooting efficiency Troubleshooting Tools Discuss the improvements and added capabilities in Skyline Health for vSAN Use Skyline Health for vSAN to identify and correct issues in vSAN Discuss the ways to run various command-line tools Discuss the ways to access VMware vSphere© ESXi? Shell Use commands to view, configure, and manage your vSphere environment Discuss the esxcli vsan namespace commands Discuss when to use Ruby vSphere Console (RVC) commands Explain which log files are useful for vSAN troubleshooting Use log files to help troubleshoot vSAN problems

Duration 3 Days 18 CPD hours This course is intended for This intermediate course is for technical specialists, support/services individuals, individuals implementing LPARs for Power Systems with IBM i. This course is also appropriate for IBM Business Partners who sell and plan for consolidated systems. Overview Describe the PowerVM features Identify, describe, and locate hardware components in the Power Systems, Flex System and Power Blade models Identify virtualization options available, reliability features and single points of failure for Power Systems Implement System Planning Tool in design or update your own system Explain Simultaneous Multithreading (SMT) Describe memory allocation and affinity concepts Describe and configure a partition profile, including shared processors: Capped Uncapped Virtual processors Weighting factor Shared Processor Pools Explain virtual I/O: Serial, Ethernet and SCSI Understand and implement: IBM i installation through NFS, image virtual repository in VIOS, and assigning VSCSI disks to partitions in VIOS Understand base characteristics of IVM and how to implement IBM i on Power Blades Describe the NPIV PowerVM feature, how to configure virtual Fiber Channel adapters on the Virtual I/O Server and client partitions Discuss how to use the HMC GUI and commands to work with the World Wide Port Name (WWPN) pairs Identify commands used to examine the NPIV configuration In this course you begin with an overview of LPAR on Power Systems, followed with more detailed information on configuration planning and implementation using hands-on exercises to create and implement logical partitions. PowerVM for IBM i - Overview . Power Systems for IBM i . Introduction to System Planning Tool . Virtualization of IBM i - Processor, Memory, Processor Pools . Virtualization of IBM i - Virtual I/O . Virtualization of IBM i - Installation from NFS or VIOS repository . Implementation of IBM i on Power Blades . PowerVM for IBM i - NPIV .

Duration 5 Days 30 CPD hours This course is intended for This intermediate course is for future DB2 for z/OS database administrators who need to acquire the basic skills required to administer a DB2 database. Overview Implement a DB2 database designUse database utilities to load and reorganize dataDefine and implement a DB2 database recovery strategyControl access to database using DB2 authorization facilities This course provides students with instruction on how to physically implement a logical database design in DB2. The course includes instruction on DB2 data management, DB2 catalog tables, the bind process, database utilities, & security considerations. Course Outline Setting up a DB2 database Referential integrity Getting data into and out of DB2 Keeping your DB2 data in good shape Application data recovery basics Program preparation and Bind Security Serialization Additional course details: Nexus Humans CV832 IBM DB2 11 for z/OS Database Administration Workshop Part 1 training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the CV832 IBM DB2 11 for z/OS Database Administration Workshop Part 1 course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 4 Days 24 CPD hours This course is intended for Architect Database Administrators Overview Configure and use Policy-Based Cluster Management in conjunction with Policy-Managed Database and Oracle Multitenant Architecture Migrate from a standard cluster to a Flex Cluster and configure highly available application resources on Flex Cluster Leaf Nodes Implement Oracle Database In-Memory on an existing Oracle RAC database Configure an Oracle RAC database to use Application Continuity Configure and use Global Data Services in conjunction with Oracle RAC and Data Guard Upgrade an existing database to use Oracle ASM Filter Driver Migrate from standard ASM to Flex ASM and examine the effect of using Flex ASM Perform a database rolling upgrade, from Oracle Database 11gR2 to Oracle Database 12c, using a transient logical standby database Practice configuring, administering and using noteworthy features associated with Oracle Database 12c RAC and Grid Infrastructure. Practice configuring, administering and using noteworthy features associated with Oracle Database 12c RAC and Grid Infrastructure. Additional course details: Nexus Humans Oracle Database 12c - RAC and Grid Infra Deployment Workshop training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Oracle Database 12c - RAC and Grid Infra Deployment Workshop course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 4 Days 24 CPD hours This course is intended for This course is designed for those who have little or no experience with Linux and whoare seeking a fundamental understanding of the SUSE Linux Enterprise 15 operatingsystem. It is also ideal for those who want to begin preparing for the SUSE CertifiedAdministrator in Enterprise Linux 15 certification exam. Overview Attendees will be taught the following concepts and skills that are fundamental inadministering the SLES Operating System:Install SLES 15 and perform basic Linux configurationBecome familiar with the command line interface & commonly usedcommandsConfigure and use Remote AdministrationManage the boot process and understand systemsManage processes and jobsManage users and permissionsManage softwareConfigure basic networkingManage storageMonitor SUSE Linux Enterprise This course is designed for those who are seeking a fundamental understanding of the SUSE Linux Enterprise Server (SLES) operating system.Students will be able to install and configure a SLES 15 server and integrate it into an existing network. They will be able to perform the most important system administration tasks. Overview of SUSE Linux Enterprise Flavors of SUSE Linux SLE Maintenance Model YaST The Linux Filesystem Understand the Filesystem Hierarchy Standard (FHS) Understand the Linux File Types Work with the Command Line Getting Help at the Command Line Understand the Shell Environment The Vim EditorRemote Administration Understand Remote Administration with OpenSSH Understand Remote Administration with VNC System Initialization Understand the Boot Process Understand the GRUB2 Boot Loader Define and Describe systems Process Management Understand Process Administration Understand Background Processes Understand Process Scheduling Understand xinet Identify and Security Understand User Management Understand Filesystem Permissions Understand Privilege Delegation Software Management Understand Compiling Software from Source Understand Management of RPM Packages Understand Software Management with Libzypp Network Management Understand Network Management in SLE Understand Network Management with Wicked Understand firewall Storage Management Understand the Linux I/O Stack Recognize Traditional Linux File Systems Configure Logical Volume Management (LVM) Configure Software RAID Define and Describe BtrFS Understand NFSv4 Administration and Monitoring Understand Time Sync with chrony Configure System Logging Understand Supportconfig Installing SUSE Linux Enterprise Understand the Unified Installer Understand Extensions and Modules Understand AutoYaST

Duration 5 Days 30 CPD hours This course is intended for Application DevelopersBusiness AnalystsBusiness Intelligence DeveloperData ModelersData Warehouse AdministratorData Warehouse AnalystReports DeveloperTechnical Consultant Overview Build and run analyses to test and validate a repositorySet up query logging for testing and debuggingSet up a multiuser development environmentUse the Administration Tool wizards and utilities to manage, maintain, and enhance repositoriesEnable usage tracking to track queries and database usage, and improve query performancePerform a patch merge in a development-to-production scenarioDescribe Exalytics machine and the Summary Advisor tool used in the machineBuild simple and calculated measures for a fact tableCreate logical dimension hierarchies and level-based measuresCheck the model and then model aggregate tables to speed query processingModel partitions and fragments to improve application performance and usabilityUse variables to streamline administrative tasks and modify metadata content dynamicallyUse time series functions to support historical time comparison analysesSet up security to authenticate users and assign appropriate permissions and privilegesBuild the Physical, Business Model and Mapping, and Presentation layers of a repositoryApply cache management techniques to maintain and enhance query performance This Oracle BI 11g R1: Build Repositories training is based on OBI EE release 11.1.1.7. Expert Oracle University instructors will teach you step-by-step procedures for building and verifying the three layers of an Oracle BI repository. This Oracle BI 11g R1: Build Repositories training is based on OBI EE release 11.1.1.7. Expert Oracle University instructors will teach you step-by-step procedures for building and verifying the three layers of an Oracle BI repository. Additional course details: Nexus Humans Oracle BI 11g R1 - Build Repositories training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Oracle BI 11g R1 - Build Repositories course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 1.5 Days 9 CPD hours This course is intended for This course is designed for software developers or anyone interested in building Android applications. Overview Install Android Studio. Writing a Java Program. Run a Java Program. Write a Java Comment. Understand Java Variables and Their Data Types. Acquiring Good Knowledge of Java Control Flow Statements. Understanding The Java Methods and Arrays. Understanding the Object-Oriented Programming (OOP) Concepts and Java Class. Developing applications for Android? systems requires basic knowledge of Java programming language. Introductory course that focuses on the fundamentals of Java programming language, its framework, syntax, and paradigm. First Step in Java The History of Java How Java Programs work? Install Java JDK and JRE Why did Google choose Java over other programming languages? Android OS Structure Install Android Studio Create and Run Java Projects Creating an Android Project (Java Project) Using Android Studio Writing a Java Program Java Methods Running a Java Program Write a Comment Java Variables and Their Data Type Control Flow Statements Introduction IF ? Else Statement If?Else and Else?If... Statement If Else and Logical Operators Switch Statement While Loop Do-while Loop For Loop The Break Statement The Continue Statement Methods and Arrays Introduction Method Structure Call Method by Value Call Method by Reference Arrays Enter Data to Java Program Object-Oriented Programming (OOP) Concepts Java Class Additional course details: Nexus Humans Java Fundamentals for Android Development training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Java Fundamentals for Android Development course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 3 Days 18 CPD hours This course is intended for This course is intended for a programmer or web developer who is new to mobile app development in iOS. The student has experience using a computer running Mac OS X and developing applications or websites using object-oriented programming languages and tools, but may not have experience using the languages and tools specific to the iOS development environment. Overview In this course, you will develop, test, and package applications for devices that run the iOS operating system, including iPad and iPhone. You will: •Use Xcode to create and run an iOS application. •Write Objective-C code to enable iOS app user interface elements to interact with users. •Identify and describe common iOS design patterns and user interface standards. •Lay out and program apps to provide navigation among multiple views. •Access data from various locations, including app resources, user preferences, private app storage, and web services. •Enable an app to present graphics and multimedia. •Enable an app to interact well with other apps, the iOS system, and the mobile device it runs on. •Debug an app and implement runtime error handling. •Prepare an app for release, including configuration to support internationalization, and to run on multiple devices and different screen dimensions. This Logical Operations courseware is no longer available on the LO Store, but can be purchased by phone orderIn this course, students will learn how to develop and publish iOS apps, focusing on developing business apps for iPhones and iPads. Using Xcode to Develop an iOS App Set Up and Configure Xcode Create an App Project Create a User Interface Run an App in Simulator Programming in the iOS Development Environment Write Code to Handle User Interaction Organize and Maintain Code Use Predefined Classes Identifying Design Requirements for iOS Apps Design an App to Meet User Expectations iOS Design Patterns and Templates Implementing Multiple View Navigation Create an iOS App with Multiple Views Add a Custom View Controller Class Show Temporary Views Working with Data Select an Appropriate Data Storage Approach Load App Data from Property Lists Access Web Data and Services Store and Retrieve Preferences Working with Graphics and Media Load Graphic Images Draw Graphics Through Code Add Animation Effects Integrating with the App Ecosystem Manage App State Changes Map a Location Support Multiple Devices and Orientations Making Code More Robust and Maintainable Debug an App in Xcode Write Code to Handle Runtime Errors Finalizing an App Enable an App to Support Multiple Languages Prepare an App for Release

Duration 5 Days 30 CPD hours This course is intended for Practiced Linux system administrators who currently manage Linux servers at the enterprise level - Skilled Linux system administrators who who want or are required to demonstrate competencies by earning the RHCSA This course is designed for experienced Linux System Administrators who want to harden their technical skill sets and become accredited with the RHCSA certification. Accessing the command line Log in to a Linux system and run simple commands using the shell. Managing Files from the command line Work with files from the bash shell prompt. Managing local Linux users and groups Manage Linux users and groups and administer local password policies. Controlling access to files with Linux file system permissions Set access permissions on files and interpret the security effects of different permission settings. Managing SELinux security Use SELinux to manage access to files and interpret and troubleshoot SELinux security effects. Monitoring and managing Linux processes Monitor and control processes running on the system. Installing and updating software packages Download, install, update, and manage software packages from Red Hat and yum package repositories. Controlling services and daemons Control and monitor network services and system daemons using systemd. Managing Red Hat Enterprise Linux networking Configure basic IPv4 networking on Red Hat Enterprise Linux systems. Analyzing and storing logs Locate and interpret relevant system log files for troubleshooting purposes. Managing storage and file systems Create and use disk partitions, logical volumes, file systems, and swap spaces. Scheduling system tasks Schedule recurring system tasks using cron and systemd timer units. Mounting network file systems Mount network file system (NFS) exports and server message block (SMB) shares from network file servers. Limiting network communication with firewalld Configure a basic local firewall. Additional course details: Nexus Humans Enterprise Linux System Admin Fast Track with Exam Prep training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Enterprise Linux System Admin Fast Track with Exam Prep course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 2 Days 12 CPD hours This course is intended for This course is intended for system and network administrators responsible for installation, setup, configuration, and administration of BIG-IP DNS systems. This course gives networking professionals a functional understanding of the BIG-IP DNS system as it is commonly used. The course covers configuration and ongoing management of the BIG-IP DNS system, and includes a combination of lecture, discussion, and hands-on labs. Module 1: Setting Up the BIG-IP System Introducing the BIG-IP System Initially Setting Up the BIG-IP System Archiving the BIG-IP Configuration Leveraging F5 Support Resources and Tools Provision the BIG-IP System and Confirm Network Configuration Module 2: Introducing the Domain Name System (DNS) and BIG-IP DNS Understanding the Domain Name System (DNS) Reviewing the Name Resolution Process Implementing BIG-IP DNS Using DNS Resolution Diagnostic Tools Module 3: Accelerating DNS Resolution Introducing DNS Resolution with BIG-IP DNS BIG-IP DNS Resolution Decision Flow Configuring BIG-IP DNS Listeners Resolving DNS Queries in the Labs (Lab Zone Records) Load Balancing Queries to a DNS Server Pool Accelerating DNS Resolution with DNS Cache Accelerating DNS Resolution with DNS Express Introducing Wide IPs Using Other Resolution Methods with BIG-IP DNS Integrating BIG-IP DNS into Existing DNS Environments Module 4: Implementing Intelligent DNS Resolutions Introducing Intelligent DNS Resolution Identifying Physical Network Components Identifying Logical Network Components Collecting Metrics for Intelligent Resolution Configuring Data Centers Configuring a BIG-IP DNS System as a Server Configuring a BIG-IP LTM System as a Server Establishing iQuery Communication between BIG-IP Systems Configuring a Non-F5 Server Defining Links and Routers Configuring Wide IP Pools Configuring Wide IPs Managing Object Status Using the Traffic Management Shell (TMSH) Module 5: Using LDNS Probes and Metrics Introducing LDNS Probes and Metrics Types of LDNS Probes Excluding an LDNS from Probing Configuring Probe Metrics Collection Module 6: Load Balancing Intelligent DNS Resolution Introducing Load Balancing on BIG-IP DNS Using Static Load Balancing Methods Round Robin Ratio Global Availability Static Persist Other Static Load Balancing Methods Using Dynamic Load Balancing Methods Round Trip Time Completion Rate CPU Hops Least Connections Packet Rate Kilobytes per Second Other Dynamic Load Balancing Methods Virtual Server Capacity Virtual Server Score Using Quality of Service Load Balancing Persisting DNS Query Responses Configuring GSLB Load Balancing Decision Logs Using Manual Resume Using Topology Load Balancing Module 7: Monitoring Intelligent DNS Resources Exploring Monitors Configuring Monitors Assigning Monitors to Resources Monitoring Best Practices Module 8: Advanced BIG-IP DNS Topics Implementing DNSSEC Setting Limits for Resource Availability Using iRules with Wide IPs Introducing Other Wide IP Types Implementing BIG-IP DNS Sync Groups Module 9: Final Configuration Projects Final Configuration Projects