865 Courses delivered Live Online

Duration 3 Days 18 CPD hours This course is intended for This introductory-level course is for experienced DBAs who will be working with MongoDB. In order to gain the most from this course you should have: Prior practical experience in Database Administration Experience working with Linux and be comfortable working with command line Overview This skills-focused course is approximately 50% hands-on. Our engaging instructors and mentors are highly experienced practitioners who bring years of current 'on-the-job' experience into every classroom. Working in a hands-on learning environment, guided by our expert team, attendees will explore: The MongoDB Basic Architecture and Installation MongoDB administration User Management MongoDB security Indexes Backup & Recovery High Availability / Replication Diagnostics & Troubleshooting MongoDB is fast becoming the database of choice for big data applications, being one of the most popular and widely implemented NoSQL databases. Its scalability, robustness, and flexibility have made it extremely popular among business enterprises who use it to implement a variety of activities including social communications, analytics, content management, archiving and other activities. This has led to an increased demand for MongoDB administrators who have the skills to handle cross functional duties. Geared for experienced DBAs, MongoDB for DBAs is a three-day hands-on course that explores the concepts, architecture and pitfalls of managing a MongoDB installation. This course is targeted to the DBA who is familiar with the concepts and tasks of working with a Relational database and is not responsible for a NoSQL MongoDB database. You will learn the critical aspects of MongoDB and use it to solve data management challenges. You will learn to manage MongoDB effectively by gaining expertise in MongoDB administration tools, syntax, MongoDB installations, configurations, security, troubleshooting, backup, scaling and many other features. The focus of this course is on practical skills and applying the DBA existing database knowledge to a MongoDB installation. Introduction to MongoDB Basic Architecture and Installation Differentiate database categories Learn MongoDB design goals List MongoDB tools Describe JSON and BSON Understanding the basic concepts of a Database Database categories: What is NoSQL? Why NoSQL? Benefit over RDBMS Types of NoSQL Database, and NoSQL vs. SQL Comparison, ACID & Base Property CAP Theorem, implementing NoSQL and what is MongoDB? Graph Database Overview of MongoDB, Design Goals for MongoDB Server and Database, MongoDB tools Understanding the following: Collection, Documents and Key/Values, etc., Introduction to JSON and BSON documents Environment setup (live Handson) and using various MongoDB tools available in the MongoDB Package MongoDB Administration Take database backup and restore MongoDB© Export and import data from/ to a MongoDB© instance Check server status and DB status Monitor various resource utilization of a mongod instance Understand various optimization strategies Administration concepts in MongoDB Monitoring issues related to Database Monitoring at Server, Database, Collection level, and various Monitoring tools related to MongoDB Database Profiling, Locks, Memory Usage, No of connections, page fault etc., Backup and Recovery Methods for MongoDB Export and Import of Data to and from MongoDB Run time configuration of MongoDB Production notes/ best practices Data Managements in MongoDB (Capped Collections/ Expired data from TTL), TTL Collection Features GridFS Memory-Mapped Files Journaling Mechanics Storage Engines Power of 2-Sized Allocations No Padding Allocation Strategy Diagnosing Performance Issues Optimization Strategies for MongoDB Configure Tag Sets for Replica Set. Optimize Query Performance Monitoring Strategies for MongoDB . MongoDB Utilities MongoDB Commands MongoDB Management Service (MMS) Data Backup Strategies in MongoDB Copying Underlying Data Files Backup with MongoDump Fsync and Lock MongoDB Ops Manager Backup Software Security Strategies in MongoDB Authentication Implementation in MongoDB . Authentication in a Replica set Authentication on Sharded Clusters Authorization End-to-End Auditing for Compliance User Management Create a User Administrator. Add a User to a Database. Create/Assign User a Role. Verify/Modify a User Access/Privileges. Change a User?s Password MongoDB Security Knowing security concepts in MongoDB Understand how Authentication and Authorisation works Security Introduction Security Concepts Indexes Index Introduction, Index Concepts, Index Types Index Properties Index Creation and Indexing Reference Introduction to Aggregation Aggregation Approach to Aggregation sort Order Pipeline Operators and Indexes Text Indexes Aggregate Pipeline Stages Text Search MapReduce Index Creation Aggregation Operations Index Creation on Replica Set Remove, Modify, and Rebuild Indexes Listing Indexes Measure Index Use Control Index Use Index Use Reporting Geospatial Indexes MongoDB?s Geospatial Query Operators GeoWith Operator Backup & Recovery Import and Export MongoDB Data Restore and recovery of MongoDB(Including point in time Recovery) Restore a Replica Set from MongoDB Backups Recover Data after an Unexpected Shutdown Backup and Restore with Filesystem Snapshots Back Up and Restore with MongoDB Tools Backup and Restore Sharded Clusters High Availability (Replication ) Understand the concept of Replication in MongoDB© ? Create a production like Replica Set Introduction to Replication (High Availability), Concepts around Replication What is Replica Set and Master Slave Replication? Type of Replication in MongoDB How to setup a replicated cluster & managing replica sets etc., Master-Slave Replication Replica Set in MongoDB Automatic Failover Replica Set Members Write Concern Write Concern Levels Write Concern for a Replica Set Modify Default Write Concern Read Preference Read Preference Modes Blocking for Replication Tag Set Configure Tag Sets for Replica set. Replica Set Deployment Strategies . Replica Set Deployment Patterns Oplog File Replication State and Local Database, Replication Administration Diagnostics & Troubleshooting Troubleshoot slow queries Diagnose connectivity problems Understand diagnostic tools Learn common production issues Learn fixes and solutions. Additional course details: Nexus Humans Introduction to MongoDB for DBAs (TTDB4680) 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 Introduction to MongoDB for DBAs (TTDB4680) 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.

Course Overview The Dog Behaviour and Training course offers a comprehensive insight into canine psychology, behaviour management, and effective training techniques. Designed to build confidence and understanding, this course equips learners with the knowledge needed to address common dog behaviours and establish positive habits. Through focused modules, participants will develop skills in interpreting dog body language, managing feeding behaviours, addressing separation anxiety, and conducting training consultations. Whether supporting pet owners or advancing towards a professional role, learners will emerge with the ability to apply behavioural theories and strategies in real-world settings. By the end of the course, participants will understand how to create positive environments for dogs and promote lasting behavioural change, making them valuable assets in both domestic and professional contexts. Course Description The Dog Behaviour and Training course delves into the fascinating world of canine behaviour, offering learners a structured exploration of topics such as food aggression, appropriate greeting methods, and separation anxiety management. Learners will gain insights into interpreting dog communication signals, answering common client questions, and guiding puppy development. The course also covers consultation practices, preparing participants to engage confidently with dog owners seeking advice. Designed to foster a deep understanding of behavioural patterns, the curriculum blends theoretical frameworks with real-world applications, ensuring that learners develop a well-rounded skill set. By completing this course, individuals will strengthen their ability to assess behavioural issues, recommend appropriate training strategies, and support the welfare and development of dogs across various settings. Course Modules Module 01: Introduction Module 02: Feeding Time - Aggression and Stealing Food Module 03: The Right Way to Greet a Dog Module 04: Separation Anxiety Module 05: Dog Language - What They're Really Saying! Module 06: The Answers To 10 Popular Dog Questions You Are Likely To Be Asked Module 07: The Answers To 10 Common Puppy Training Questions That You'll Likely To Be Asked Module 08: Dog Training Consultations With Clients (See full curriculum) Who is this course for? Individuals seeking to build a deeper understanding of dog behaviour and training techniques. Professionals aiming to expand their expertise in animal behaviour consultancy or dog training services. Beginners with an interest in canine psychology and behaviour management. Dog owners wishing to enhance their relationships and communication with their pets. Animal care workers looking to broaden their knowledge for career development. Career Path Dog Behaviour Specialist Dog Trainer Animal Welfare Officer Veterinary Assistant (Behaviour Support Role) Pet Care Consultant Animal Shelter Worker Behavioural Advisor in Animal Charities

Course Overview The Sports Medicine Fundamentals course offers a comprehensive introduction to the key principles, practices, and applications of sports medicine. This engaging programme covers essential areas such as common sports injuries, athlete nutrition, performance enhancement, and the future of sports science. Designed for individuals looking to deepen their understanding of athlete care and physical performance, the course provides valuable insights that can support professional growth or personal interest. Learners will explore the medical challenges faced by athletes, understand imaging techniques used in diagnostics, and examine the role of exercise and nutrition in injury prevention and recovery. By the end of this course, learners will be equipped with a strong foundational knowledge of sports medicine, ready to pursue further study or career opportunities in related fields. The content is suitable for both beginners and those looking to enhance their expertise within the world of sports and health sciences. Course Description This course delves into the core concepts of sports medicine, offering an in-depth understanding of injury management, prevention strategies, and athlete wellbeing. Topics include the study of the most common sports injuries, the use of medicines in treatment plans, and the impact of nutrition and weight management on athletic performance. Learners will explore medical conditions unique to athletes, advancements in imaging technologies, and the science behind performance enhancement techniques. Additionally, the course highlights potential career paths within the sports medicine sector, providing guidance for those considering entering the field. With a carefully structured curriculum, learners will gain theoretical knowledge and critical thinking skills that will prepare them for roles in sports healthcare, rehabilitation, and exercise science. Presented in an accessible format, the course supports diverse learning needs and fosters a solid understanding of the evolving landscape of sports medicine. Course Modules Module 01: Sports Medicine Module 02: Careers in Sports Medicine Module 03: Top Ten Common Sports Injuries Module 04: Common Sports Medicines Module 05: Nutrition and Weight Management Module 06: Medical Problems Faced by Athletes Module 07: Sports and Exercise Module 08: Imaging in Sports Medicine Module 09: Performance Enhancement Module 10: The Future of Sports Science (See full curriculum) Who is this course for? Individuals seeking to understand the fundamentals of sports medicine and athlete care. Professionals aiming to broaden their knowledge of sports healthcare and rehabilitation. Beginners with an interest in sports science, athletic performance, or health studies. Fitness coaches, physical education teachers, or anyone considering a career in sports health. Career Path Sports Medicine Assistant Athletic Trainer Rehabilitation Support Staff Fitness and Wellness Advisor Exercise Scientist Sports Performance Analyst Health and Wellness Coordinator Youth Sports Programme Coordinator

Course Overview The Trainee Train Driver Course offers a comprehensive and engaging journey into the world of train operations, ideal for individuals aspiring to build a career in the railway industry. Covering essential aspects such as licensing, required skills, application success strategies, psychometric preparation, and medical assessments, this course is designed to equip learners with the knowledge and confidence needed to pursue trainee train driver opportunities. Throughout the course, learners will gain a thorough understanding of the recruitment process, assessment methods, and professional expectations associated with this respected role. By the end, participants will be well-prepared to approach train driver applications, interviews, and training stages with a competitive edge. The course’s structured approach ensures learners develop key theoretical insights and align with industry standards, helping them to take their first significant steps towards a rewarding future in rail transport. Course Description The Trainee Train Driver Course delves into each crucial phase of becoming a qualified train driver, from understanding the basic responsibilities to mastering the complex selection processes. Learners will explore topics such as licensing requirements, application writing techniques, psychometric testing frameworks, and preparation for the rigorous interview stages. Detailed guidance on medical assessments, reference checks, and formal training procedures is also provided. The course maintains a professional focus, offering a clear roadmap for candidates aiming to meet the high standards expected within the railway sector. Participants will develop a strong foundation in the attitudes, behaviours, and knowledge required for success. With expertly crafted modules and a learner-centred approach, the course provides invaluable support for those committed to starting their journey towards a stable and respected career in train driving, ensuring they are fully aware of what the profession entails and how best to achieve their goals. Course Modules Module 01: Introduction to Trainee Train Driving Module 02: Train Driver Licences and Certificates: Key Facts Module 03: Train Driver Required Skills and Attitudes Module 04: Train Driver Application Form Success Module 05: Train Driver Psychometric Test Module 06: Find Success in the Train Driver Interview Module 07: References, Medical Assessment and Training (See full curriculum) Who is this course for? Individuals seeking to start a career as a trainee train driver. Professionals aiming to transition into the railway industry. Beginners with an interest in transport and rail operations. Anyone preparing for a train driver application or assessment process. Career Path Trainee Train Driver Passenger Train Driver Freight Train Driver Rail Operations Officer Train Driver Assessor Railway Safety Inspector Rail Traffic Controller

IT for Dummies Course Overview This course, IT for Dummies, provides a straightforward introduction to the fundamental concepts of information technology. Designed for beginners and those with limited prior knowledge, it covers a broad range of essential topics including hardware, software, networking, security, and cloud technologies. Learners will develop a clear understanding of how IT systems operate, how different components interact, and the key principles that underpin modern digital environments. By the end of the course, participants will be equipped with foundational IT knowledge that supports both personal and professional development, enabling confident navigation of common IT tasks and providing a stepping stone to more advanced studies or career progression in the technology sector. Course Description IT for Dummies offers a comprehensive exploration of the core elements of information technology in a clear and accessible format. The course covers the basics of IT infrastructure, including hardware components, operating systems, software applications, and network configurations. Learners will also gain insight into IT security measures, data storage solutions, database management, and emerging trends such as virtualisation and cloud computing. Through structured lessons, participants will develop a broad skill set that enhances their understanding of IT environments and prepares them for various roles in the sector. This course is structured to build confidence and competence in IT concepts, suitable for those starting their journey in the technology field or seeking to broaden their digital literacy. IT for Dummies Curriculum: Module 01: Introduction Module 02: Information Technology Module 03: Components of IT Module 04: Hardware Module 05: Operating System Module 06: Application/Software Module 07: Networking Module 08: Security Module 09: Traffic Flow & Enterprise Level IT Components Module 10: Storage Module 11: Database Module 12: Virtualisation & Cloud Module 13: Management & Other IT Jobs (See full curriculum) Who is this course for? Individuals seeking to understand fundamental IT concepts. Professionals aiming to enhance their digital knowledge for career growth. Beginners with an interest in technology and computing. Those preparing for further IT qualifications or certifications. Career Path IT Support Technician Network Administrator Systems Analyst Database Administrator Cloud Services Coordinator Junior IT Manager Technical Assistant in various industries

Sage 50 (Updated v.29) Course Overview This updated Sage 50 (v.29) course offers a comprehensive guide to using the latest version of Sage 50 for accounting and financial management. Designed for learners at all levels, it covers essential functions such as setting up your company, managing invoices, reconciling accounts, and generating reports. With the focus on providing valuable insights into financial management software, this course helps learners develop the skills to manage and control financial data with efficiency. By the end of the course, learners will have a solid understanding of Sage 50’s features and be able to use it confidently in real-world applications. The course is ideal for professionals looking to expand their software skills or those pursuing a career in accounting or finance. Course Description In this updated Sage 50 (v.29) course, learners will delve into all aspects of the software, from installation and company setup to mastering functions like invoicing, payroll management, and producing detailed financial reports. Key topics include maintaining the chart of accounts, tracking expenses, and reconciling bank statements. Learners will also gain a thorough understanding of Sage 50's advanced features, including managing VAT returns and automating financial processes. This course offers an engaging experience where learners can explore the various capabilities of Sage 50, ensuring that they can apply their knowledge effectively in the workplace. Upon completion, learners will possess the expertise to confidently utilise Sage 50 for efficient financial management. Sage 50 (Updated v.29) Curriculum Module 01: Introduction to Sage 50 (Updated v.29) Module 02: Setting Up Your Company and Preferences Module 03: Managing Customers and Suppliers Module 04: Invoicing and Payments Management Module 05: Bank Reconciliation and VAT Returns Module 06: Producing Financial Reports Module 07: Advanced Features in Sage 50 Module 08: Troubleshooting and System Maintenance (See full curriculum) Who is this course for? Individuals seeking to enhance their accounting software knowledge. Professionals aiming to advance in finance or accounting roles. Beginners with an interest in accounting software and financial management. Business owners or administrators seeking to streamline financial processes. Career Path Accounts Assistant Financial Administrator Sage 50 Support Specialist Bookkeeper Payroll Officer Financial Analyst

Party Planner and Event Management Skills Course Overview: This comprehensive course in "Party Planner and Event Management Skills" is designed for individuals seeking to build a career in the event planning industry. It covers all key aspects of event organisation, including the fundamentals of party planning, budgeting, and selecting appropriate themes and venues. By the end of the course, learners will have developed a solid foundation in event management, capable of managing everything from guest demographics to vendor relationships. Practical applications include starting and running a party planning business, while the course equips learners with the necessary tools to stand out in the competitive event planning market. Course Description: In this course, learners will gain an in-depth understanding of the key responsibilities of a party planner and event manager. Topics include types of parties, essential planning skills, business management, and the specifics of guest management, vendor coordination, and food and beverage arrangements. The course also explores how to develop and maintain a client base, build professional networks, and deliver memorable events. Through engaging content, learners will build confidence in their ability to handle various aspects of event planning, ensuring they are well-prepared for the challenges and rewards of working in this dynamic field. Party Planner and Event Management Skills Curriculum: Module 01: Introduction to Party Planner Module 02: Types of Parties - Overview Module 03: Skills You Need to Be a Party Planner Module 04: Starting Your Party Planning Business Module 05: Party Planning Business Functions Module 06: Initial Planning & Budgeting Module 07: Guest Demographics Module 08: Choosing a Theme Module 09: Venue Requirements Module 10: Food and Beverage Module 11: Vendors Every Party Planner Should Know Module 12: Generating a Client Base Module 13: Networking Module 14: Making the Party Memorable (See full curriculum) Who is this course for? Individuals seeking to enter the event planning industry. Professionals aiming to develop their party planning skills. Beginners with an interest in party planning and event management. Aspiring entrepreneurs in the event services sector. Career Path Event Planner Party Planner Wedding Planner Corporate Event Organiser Venue Coordinator Event Marketing Specialist Event Management Entrepreneur

Symmetrical Components for Three Phase Power Analysis Course Overview This course on Symmetrical Components for Three Phase Power Analysis provides a comprehensive introduction to a fundamental technique used in electrical power engineering. Learners will explore how symmetrical components simplify the analysis of unbalanced three-phase power systems, enhancing their ability to diagnose and solve complex electrical faults. The course offers clear explanations of key concepts such as positive, negative, and zero sequence components, as well as the mathematical tools required to apply them effectively. By completing this course, participants will gain valuable skills that improve their understanding of power system behaviour, enabling more accurate system design, fault analysis, and operational decision-making. This knowledge is essential for engineers, technicians, and students engaged in power system analysis and maintenance. Course Description This detailed course delves into the principles and applications of symmetrical components within three-phase power systems. Starting with an introduction to the historical background and theoretical framework, learners will examine the mathematical derivation and significance of symmetrical components. Key topics include the definition and roles of the positive, negative, and zero sequence components, the “a” operator used in transformations, and the synthesis equations that enable conversion between phase and sequence quantities. The course also emphasises problem-solving techniques through a variety of illustrative examples, fostering a thorough understanding of how symmetrical components aid in analysing unbalanced loads and fault conditions. Learners will develop the ability to interpret and manage three-phase system data with greater precision, a crucial skill for careers in electrical engineering and power system operation. Symmetrical Components for Three Phase Power Analysis Curriculum: Module 01: Introduction Module 02: Symmetrical Components Overview Module 03: The Components Module 04: The “a” Operator Module 05: Working with the a Operator Module 06: Synthesis Equations Module 07: Problems & Solutions (See full curriculum) Who is this course for? Individuals seeking to enhance their understanding of three-phase power systems. Professionals aiming to advance their expertise in electrical power engineering. Beginners with an interest in electrical engineering and power system analysis. Engineering students preparing for careers in power distribution and fault analysis. Career Path Electrical Power Engineer Power System Analyst Electrical Design Engineer Maintenance Engineer in Power Utilities Technical Specialist in Energy Sector

Physiotherapy Course Overview This comprehensive course in Physiotherapy provides a well-rounded understanding of key concepts, essential practices, and advanced approaches within the field. Learners will explore core areas such as musculoskeletal, neurological, and respiratory physiotherapy, alongside emerging topics like sports and paediatric physiotherapy. The course aims to equip learners with the necessary theoretical knowledge and clinical understanding required to pursue a successful career in physiotherapy. Whether you are starting your career or looking to specialise, this course offers invaluable insights and prepares you for future professional challenges. By the end, you will have a broad knowledge base of physiotherapy, its principles, and its applications in diverse contexts. Course Description This course covers an extensive range of topics vital for a career in physiotherapy, including the standards and ethics required for professional practice, as well as various physiotherapy interventions across multiple specialisations. Learners will gain an in-depth understanding of the techniques used in sports, neurological, musculoskeletal, respiratory, and paediatric physiotherapy. The course also emphasises the importance of evidence-based practice (EBP) in the field, ensuring learners develop critical thinking and analytical skills. The content is structured to provide a progressive learning experience, beginning with foundational principles and advancing to more specialised therapeutic areas. By the end of the course, learners will be well-prepared to enter the physiotherapy profession with the skills to support patient recovery and rehabilitation effectively. Physiotherapy Curriculum Module 01: Introduction to Physiotherapy Module 02: The Standards for Physiotherapists Module 03: The Physiotherapy Interventions Module 04: Sports Physiotherapy Module 05: Neurological Physiotherapy Module 06: Musculoskeletal Physiotherapy Module 07: Respiratory Physiotherapy Module 08: Paediatric Physiotherapy Module 09: Evidence-Based Physiotherapy (EBP) Module 10: Building a Career as a Physiotherapist (See full curriculum) Who is this course for? Individuals seeking to pursue a career in physiotherapy. Professionals aiming to specialise in physiotherapy or expand their knowledge base. Beginners with an interest in healthcare and rehabilitation. Those looking to improve their understanding of various physiotherapy techniques and specialisations. Career Path Physiotherapist in healthcare settings Sports physiotherapist Neurological physiotherapist Musculoskeletal therapist Paediatric physiotherapist Respiratory physiotherapist Rehabilitation specialist Clinical educator or trainer

Laser Hair Removal Training Course Overview This Laser Hair Removal Training course offers comprehensive knowledge and skills essential for mastering laser hair removal techniques. It provides a deep dive into the technology, safety protocols, and the various applications of laser treatments. The course covers key areas such as skin types, hair growth cycles, laser settings, and treatment aftercare. Learners will gain the confidence and expertise to apply laser hair removal procedures effectively, ensuring client safety and satisfaction. By the end of the course, participants will be prepared to offer high-quality treatments in a variety of professional settings. Course Description The Laser Hair Removal Training course explores the science behind laser treatments, including the mechanics of laser devices and their role in effective hair removal. Participants will study the different skin and hair types, learning how to adjust the laser settings accordingly. In-depth coverage is provided on client consultation, treatment planning, and aftercare to ensure optimal results and client safety. The course also addresses legal and ethical considerations within the industry. By the end of the course, learners will be equipped with the necessary skills to perform laser hair removal with confidence, understanding the underlying theory and practical considerations that ensure safe and successful treatment outcomes. Laser Hair Removal Training Curriculum Module 01: Introduction to Laser Hair Removal Module 02: The Science of Laser Hair Removal Module 03: Skin Types and Laser Treatment Considerations Module 04: Hair Growth Cycles and Treatment Planning Module 05: Laser Device Technology and Settings Module 06: Client Consultation and Safety Protocols Module 07: Post-Treatment Care and Client Aftercare Module 08: Legal and Ethical Aspects in Laser Hair Removal (See full curriculum) Who is this course for? Individuals seeking to specialise in cosmetic treatments. Professionals aiming to enhance their skill set in beauty and aesthetics. Beginners with an interest in starting a career in laser treatments. Those looking to expand their practice in the wellness and beauty industry. Career Path Laser Hair Removal Technician Beauty Therapist specialising in advanced treatments Aesthetic Practitioner in salons or clinics Cosmetic Consultant Medical Spa Professional