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Duration 3 Days 18 CPD hours Overview The goal of this course is to enable technical students new to Cassandra to begin working with Cassandra in an optimal manner. Throughout the course students will learn to: Understand the Big Data needs that C* addresses Be familiar with the operation and structure of C* Be able to install and set up a C* database Use the C* tools, including cqlsh, nodetool, and ccm (Cassandra Cluster Manager) Be familiar with the C* architecture, and how a C* cluster is structured Understand how data is distributed and replicated in a C* cluster Understand core C* data modeling concepts, and use them to create well-structured data models Be familiar with the C* eventual consistency model and use it intelligently Be familiar with consistency mechanisms such as read repair and hinted handoff Understand and use CQL to create tables and query for data Know and use the CQL data types (numerical, textual, uuid, etc.) Be familiar with the various kinds of primary keys available (simple, compound, and composite primary keys) Be familiar with the C* write and read paths Understand C* deletion and compaction The Cassandra (C*) database is a massively scalable NoSQL database that provides high availability and fault tolerance, as well as linear scalability when adding new nodes to a cluster. It has many powerful capabilities, such as tunable and eventual consistency, that allow it to meet the needs of modern applications, but also introduce a new paradigm for data modeling that many organizations do not have the expertise to use in the best way.Introduction to Cassandra is a hands-on course designed to teach attendees the basics of how to create good data models with Cassandra. This technical course has a focus on the practical aspects of working with C*, and introduces essential concepts needed to understand Cassandra, including enough coverage of internal architecture to make good decisions. It is hands-on, with labs that provide experience in core functionality. Students will also explore CQL (Cassandra Query Language), as well as some of the ?anti-patterns? that lead to non-optimal C* data models and be ready to work on production systems involving Cassandra. Session 1: Cassandra Overview Why We Need Cassandra - Big Data Challenges vs RDBMS High level Cassandra Overview Cassandra Features Optional: Basic Cassandra Installation and Configuration Session 2: Cassandra Architecture and CQL Overview Cassandra Architecture Overview Cassandra Clusters and Rings Nodes and Virtual Nodes Data Replication in Cassandra Introduction to CQL Defining Tables with a Single Primary Key Using cqlsh for Interactive Querying Selecting and Inserting/Upserting Data with CQL Data Replication and Distribution Basic Data Types (including uuid, timeuuid) Session 3: Data Modeling and CQL Core Concepts Defining a Compound Primary Key CQL for Compound Primary Keys Partition Keys and Data Distribution Clustering Columns Overview of Internal Data Organization Overview of Other Querying Capabilities ORDER BY, CLUSTERING ORDER BY, UPDATE , DELETE, ALLOW FILTERING Batch Queries Data Modeling Guidelines Denormalization Data Modeling Workflow Data Modeling Principles Primary Key Considerations Composite Partition Keys Defining with CQL Data Distribution with Composite Partition Key Overview of Internal Data Organization Session 4: Additional CQL Capabilities Indexing Primary/Partition Keys and Pagination with token() Secondary Indexes and Usage Guidelines Cassandra collections Collection Structure and Uses Defining and Querying Collections (set, list, and map) Materialized View Overview Usage Guidelines Session 5: Data Consistency In Cassandra Overview of Consistency in Cassandra CAP Theorem Eventual (Tunable) Consistency in C* - ONE, QUORUM, ALL Choosing CL ONE Choosing CL QUORUM Achieving Immediate Consistency Overview of Other Consistency Levels Supportive Consistency Mechanisms Writing / Hinted Handoff Read Repair Nodetool repair Session 6: Internal Mechanisms Ring Details Partitioners Gossip Protocol Snitches Write Path Overview / Commit Log Memtables and SSTables Write Failure Unavailable Nodes and Node Failure Requirements for Write Operations Read Path Overview Read Mechanism Replication and Caching Deletion/Compaction Overview Delete Mechanism Tombstones and Compaction Session 7: Working with IntelliJ Configuring JDBC Data Source for Cassandra Reading Schema Information Querying and Editing Tables. Additional course details: Nexus Humans Introduction to Cassandra (TTDS6776) 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 Cassandra (TTDS6776) 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 Spanish Language Course for Beginners offers a comprehensive introduction to the fundamentals of Spanish, designed to build confidence in speaking, listening, reading, and writing. Throughout the course, learners will explore essential vocabulary, grammar structures, conversational phrases, and cultural insights, enabling them to engage in everyday communication. Whether for travel, work, or personal enrichment, this course provides valuable linguistic skills that can open doors to new opportunities and global connections. By the end of the programme, learners will be able to hold basic conversations, understand common expressions, and construct simple sentences with ease. The course is structured to encourage gradual progression, ensuring that each topic builds upon the last to create a strong language foundation. With its learner-friendly approach, this course is ideal for anyone wishing to begin their Spanish learning journey and gain skills that are applicable in real-world settings and further language studies. Course Description This Spanish Language Course for Beginners delves into key topics such as basic greetings, introductions, numbers, common verbs, sentence construction, and everyday conversational scenarios. Learners will engage with structured lessons that combine vocabulary acquisition with grammar explanations, pronunciation tips, and listening exercises. The course also integrates cultural elements, offering valuable context about Spanish-speaking countries and customs, enhancing both language and intercultural competence. Through a thoughtfully designed curriculum, participants will develop fundamental skills in reading short texts, writing simple paragraphs, and participating in elementary conversations. The learning experience is designed to be engaging and accessible, with clear progression from simple to more complex structures. Learners will gain the essential knowledge required to communicate at a beginner level, setting a strong foundation for further study or interaction in Spanish-speaking environments. Whether for travel, academic aspirations, or broadening global understanding, this course offers a highly rewarding learning opportunity. Course Modules Module 01: Lesson 1 Module 02: Lesson 2 Module 03: Lesson 3 Module 04: Lesson 4 Module 05: Lesson 5 Module 06: Lesson 6 Module 07: Lesson 7 Module 08: Lesson 8 Module 09: Lesson 9 (See full curriculum) Who is this course for? Individuals seeking to develop conversational Spanish skills for travel, work, or social purposes. Professionals aiming to enhance their language abilities for career advancement or global collaboration. Beginners with an interest in learning a new language and exploring Spanish culture. Students preparing for further education in Spanish language studies. Enthusiasts wishing to build a multilingual skill set to enrich personal or professional life. Career Path Customer service roles within multinational companies. Hospitality and tourism industries. Language support roles in education and administrative sectors. Community liaison and outreach positions in diverse communities. Entry-level translation and interpretation services. International business and cultural exchange programmes.

The 'golden rule' of negotiation is simple - don't! But life's rarely that simple and very often we do have to negotiate, particularly if we want to win the business and especially if we want to win it on our terms. Such negotiations are crucial. We need to prepare for them. We need a strategy, and the skills to execute it. Does your team have a structured approach? Is it flawlessly executed, every time? Or is there room for improvement? This programme will help them master the six fundamentals of closing better business: Manage all these elements well and you will win more business, more profitably. This course will help participants: Negotiate from a position of partnership, not competition Deal more effectively and profitably with price objections Identify and practise successful sales negotiating skills Identify strengths and weaknesses as a sales negotiator Understand different types of buyer behaviour Learn to recognise negotiating tactics and stances Apply a new and proven structure to their business negotiations Identify and adapt for different behavioural styles Be alert to unconscious (non-verbal) communication Prepare and present a proposal at a final business negotiation stage Project confidence and exercise assertiveness in all sales negotiations 1 Planning for successful business negotiations This session introduces the concept of business negotiation and looks at its importance in the context of the participants' roles and activities. It briefly examines why we negotiate and the dynamics involved. Session highlights: What kind of a negotiator are you? Negotiation skills self-assessment and best practice How to establish roles and responsibilities for both parties How to identify and set objectives for both buyer and seller How to research and establish the other person's position (business negotiation stance) 2 How to structure your negotiations This module presents an eight-step framework or structure for use in negotiations and considers how best to prepare and plan your negotiations within the context of a supplier/customer relationship or business cycle. It also includes a brief review of legal responsibilities and what constitutes a 'deal'. Session highlights: Learn and apply a formal structure to use when negotiating How to establish short- and longer-term objectives and opportunities How best to plan, prepare and co-ordinate a major business negotiation meeting, or on-going negotiations Understanding of basic legal and organisational requirements 3 Verbal negotiation skills This session examines the human and communication dynamics inherent in any negotiation situation. It emphasises the importance of professional skills in preparing for a negotiation by identifying needs, wants and requirements accurately and by qualifying the competitive and organisational influences present. Session highlights: How to fully 'qualify' the other party's needs, requirements and constraints during the negotiation process by using advanced questioning and listening skills How to pre-empt negotiation objections by promoting and gaining commitment to options, benefits, value and solutions How best to propose and suggest ideas, using drawing-out skills 4 Non-verbal negotiation skills This module highlights how different personal styles, corporate cultures and organisation positions can influence events, and demonstrates practical methods for dealing with and controlling these factors. It also examines key principles of body language and non-verbal communication in a practical way. Session highlights: Gaining rapport and influencing unconsciously Understanding the importance of non-verbal communication; reading other people's meaning and communicating effectively as a result Ensure that non-verbal behaviour is fully utilised and observed to create maximum impact and monitor progress (eg, buying signals) Recognising that business negotiations are precisely structured and agreements gained incrementally 5 Proposing and 'packaging' This session highlights how best to present and package your proposal. It looks at how to pre-empt the need for negotiating by creating minor-options and 'bargaining' points, as well as how to manage the expectations and perceptions of the customer or buyer. Session highlights: How to identify the key variables that can be negotiated The power and use of 'authority' within your negotiations How to structure and present your proposal, ideas or quotation to best effect The importance of when and how to identify and influence buyer's objections 6 Dealing with price This module highlights how to best present and package price within your proposal or negotiation. In most cases, price has more to do with psychology than affordability and preparation and careful handling are essential. Session highlights: The three reasons that people will pay your asking price How to set price in a competitive market The key differences between selling and negotiating Ten ways to present price more effectively and persuasively 7 Getting to 'Yes': tactics and strategies There are many different tactics and strategies common to successful negotiators. This session looks at those that are most appropriate to the participants' own personal styles and situations. The importance of 'follow-through' is also explained and how to deal with protracted or 'stale-mate' business negotiations. Session highlights: How to negotiate price and reduce discounting early in the process How to recognise negotiating tactics and strategies in your customer or supplier Key strategies, techniques and tactics to use in negotiation The importance of follow-through and watching the details How to deal with stalled business negotiations or competitor 'lock-out' 8 Case studies and review This session examines a number of different situations and participants discuss ways to approach each. This will allow learning to be consolidated and applied in a very practical way. There will also be a chance to have individual points raised in a question and answer session. Session highlights: Case studies Question and answer Planning worksheet Negotiation 'toolkit' and check-list 9 Personal action plans Session highlights: Identify the most important personal learning points from the programme Highlight specific actions and goals Flag topics for future personal development and improvement

Classes from A1 to C2 level of the CEFR (Common European Framework of Reference for Languages). A1 - A2 Beginners Let’s start learning French! With this course you will learn the basic elements and key phrases of the French language from the very beginning. You might know a few words and expressions already, but what about making your visit more authentic by interacting with people once you are there? The exercises and activities in this course will build your confidence with useful expressions, pronunciation, grammar practice, verb drills (present tense of most common verbs) and speaking/listening activities, games and quizzes will be included along the way. The syllabus: French language sounds are unique, so you need to know how to pronounce each sound correctly. This course will aim not only at building your confidence when speaking French but also to sound French! Greetings, formal and informal address; how to introduce yourself/ introduce others, ask for something in cafés and restaurants, giving/exchange details, understanding numbers and prices, talking about jobs and family, where you live; asking and understanding directions and other basic vocabulary when going around shopping; you will also learn some cultural traits and fun facts about French people. B1 - B2 Intermediate Now that you know some French, why not improve your language skills further?The intermediate course is structured around grammar activities (such as prepositions, combined articles and pronouns), verb drills (past tenses, progressive forms, future tense), comprehension activities, short stories, common idiomatic expressions, games and quizzes. The syllabus: describing people, booking hotels, booking accommodation online and via emails, more about numbers, describing places, expressing admiration, enquiring about services such as public transport; talking about homes, finding a house; expressing likes and dislikes, shopping (markets), buying shoes and clothes, expressing preferences, writing invitations, giving your opinion, making suggestions, buying tickets, understanding directions, describing situations in the past; making plans for the future. C1 - C2 Advanced The advanced course is designed for students who already know French but want to take their knowledge further in order to hone their skills in all aspects of the language learning. With the advanced course, the student will have the opportunity to learn the grammar and vocabulary acquired with the intermediate course, but more in depth with more listening and practical activities and role play. The focus of this course is to prepare the student to live in a French speaking country. The teaching approach will also include a variety of newspapers articles (short at the beginning and longer articles as the student progresses further). The articles are used as conversation topics in order to hone vocabulary and grammar skills. Short videos from trusted resources will also be used for speaking practice during the class to boost fluency and to learn new common expressions. This course may include writing tasks about specific topics which the student will discuss during the class with the teacher. The syllabus: Includes talking about saying what you have done recently using a variety of verbs and expressions, referring to events in the past using the imperfect tense and the past tense, understanding the weather forecast, making suggestions, understanding and giving instructions, comparing things, giving reasons, solving problems, discussing preferences, asking for and giving advice, talking about holidays, making plans for the future. French school support tuition. We provide help to students who need support with homework in order to pass their exams. Ad hoc extra activities and grammar notes can be provided to revise and consolidate the notions acquired at school. Help with short essay writing and proof reading also available. Online French classes: The online classes are delivered via Skype and classes can be for individuals and for small groups. We can prepare you for DELF B1 (Diplôme d’études en langue Française).

Course Overview: This comprehensive course offers learners a thorough understanding of swing trading, combining foundational knowledge with advanced techniques to succeed in the financial markets. It covers the principles of technical analysis, swing trading strategies, and market analysis, providing a complete framework for effective trading. By the end of the course, learners will be equipped to make informed decisions, understand market trends, and implement strategies with confidence. This course is ideal for individuals seeking to develop a solid understanding of swing trading, whether they are new to the field or looking to refine their existing skills. Course Description: In this course, learners will explore key swing trading concepts, including chart reading, market trends, and risk management techniques. Topics such as technical indicators, trading strategies, and timing the market will be covered in depth. Learners will develop a structured approach to market analysis and learn how to make informed decisions. The course is designed to provide a well-rounded understanding of swing trading, from basic theory to advanced strategies, enabling participants to confidently navigate the financial markets and make sound trading decisions. Course Modules: Module 01: Introduction Module 02: Intro to Swing Trading Module 03: Technical Analysis 101 Module 04: Swing Trading Strategy & Analysis (See full curriculum) Who is this course for? Individuals seeking to understand swing trading fundamentals. Professionals aiming to enhance their trading strategies and market analysis skills. Beginners with an interest in financial markets and trading. Anyone wanting to gain a deeper understanding of technical analysis and trading strategies. Career Path Swing Trader Technical Analyst Investment Advisor Market Researcher Financial Analyst

Classic Novels & Critical Writing: To Kill a Mockingbird

Bridge Novels and Structural Writing: The Giving Tree

Chapter Novels and Creative Writing English Bootcamp: Charlotte's Web

Functional skills English Certification Course Overview The Functional Skills English Certification course is designed to enhance learners' command of English by improving key language skills essential for everyday communication and professional environments. It covers the fundamentals of grammar, sentence structure, punctuation, spelling, and common language errors, providing a well-rounded foundation in English. Learners will gain confidence in their reading, writing, and verbal communication, equipping them for a variety of roles in the workplace or further education. This certification is ideal for those looking to improve their English proficiency and meet the language standards required in various professional and academic settings. Course Description This course offers an in-depth exploration of the core components of English, starting with grammar and sentence structure. Learners will develop a strong understanding of punctuation, capitalisation, and spelling to enhance their writing accuracy and clarity. The course also addresses common language mistakes and offers strategies for improvement. Throughout the course, learners will engage with interactive content, building their knowledge and applying it to real-world scenarios. By the end, students will have gained the necessary skills to communicate effectively in both written and spoken English, empowering them to succeed in academic, professional, and social settings. Functional skills English Certification Curriculum Module 01: Introduction to the Course Module 02: The Basics of Grammar Module 03: The Basics of Sentence Module 04: Structure of Sentence Module 05: Question Module 06: Punctuation & Capitalisation Module 07: Spelling Module 08: Common Mistakes & Ways to Improve (See full curriculum) Who is this course for? Individuals seeking to improve their English language proficiency Professionals aiming to enhance their communication skills Beginners with an interest in mastering the English language Those preparing for English exams or certifications Career Path Administrative Assistant Customer Service Representative Teacher or Tutor Content Writer Communication Specialist Copywriter Public Relations Officer

Course Overview: The Forex Trading Diploma offers a comprehensive exploration of the foreign exchange market, designed to equip learners with a solid understanding of the principles and strategies behind forex trading. Covering key aspects such as market analysis, trading techniques, risk management, and chart interpretation, this course provides valuable insights for individuals looking to engage in forex trading. Upon completion, learners will be capable of confidently analysing market trends, executing informed trades, and applying effective risk management strategies. This course is ideal for those who want to deepen their understanding of forex markets and enhance their trading potential. Course Description: This Forex Trading Diploma covers a wide range of essential topics, including fundamental and technical analysis, forex market structure, trading psychology, and the use of trading platforms. Learners will be introduced to the key concepts of currency pairs, leverage, margin, and order types, and will explore advanced trading techniques such as trend analysis and chart patterns. Throughout the course, learners will develop a solid understanding of risk management, which is crucial for success in forex trading. By the end of the programme, learners will possess the skills needed to navigate the complexities of the forex market and make informed, strategic decisions to optimise their trading outcomes. Course Modules: Module 01: Introduction to Forex Trading • Understanding the Forex Market • Currency Pairs and Trading Terminology • The Role of Central Banks and Economic Indicators Module 02: Market Analysis Techniques • Technical vs. Fundamental Analysis • Reading Forex Charts and Indicators • Understanding Market Sentiment and News Module 03: Trading Strategies • Trend Following and Breakout Strategies • Scalping, Swing, and Position Trading • Developing Your Personal Trading Plan Module 04: Risk Management in Forex Trading • Understanding Leverage and Margin • Setting Stop-Loss and Take-Profit Orders • Managing Risk and Protecting Capital Module 05: Trading Psychology and Mindset • The Psychology of a Successful Trader • Managing Emotions in Trading • Building a Consistent Trading Routine (See full curriculum) Who is this course for? • Individuals seeking to gain a foundational understanding of forex trading. • Professionals aiming to enhance their trading skills for career development. • Beginners with an interest in currency trading or financial markets. • Aspiring traders looking to develop structured, effective strategies. Career Path • Forex Trader • Financial Analyst • Investment Advisor • Trading Strategist • Risk Management Specialist