Learn the profession of professional software development and marketing it online

Module 1: SQL Overview Outlining SQL as the cornerstone of database activity Applying the ANSI/ISO standards Describing the fundamental building blocks: tables, columns, primary keys, and foreign keys Module 2: Building the Database Schema - Creating tables and columns Building tables with CREATE TABLE Modifying table structure with ALTER TABLE Adding columns to an existing table Removing tables with DROP TABLE - Protecting data integrity with constraints Guaranteeing uniqueness with primary key constraints Enforcing integrity with foreign key constraints Imposing business rules with check constraints - Improving performance with indexes Expediting data retrieval with indexes Recommending guidelines for index creation Module 3: Manipulating Data - Modifying table contents Adding table rows with INSERT Changing row content with UPDATE Removing rows with DELETE - Applying transactions Controlling transactions with COMMIT and ROLLBACK Deploying BEGIN TRANSACTION in SQL Server Module 4: Working with the SELECT Statement - Writing Single Table queries Retrieving data with SELECT Specifying column expressions Sorting the result with ORDER BY Handling NULL values in expressions - Restricting rows with the WHERE filter Testing for equality or inequality Applying wildcard characters Avoiding NULL value pitfalls Module 5: Querying Multiple Tables - Applying the ANSI/ISO standard join syntax Matching related rows with INNER JOIN Including nonmatched rows with OUTER JOIN Creating a Cartesian product with CROSS JOIN - Combining results with set operators Stacking results with UNION Identifying matching rows with INTERSECT Utilizing EXCEPT to find nonmatching rows Module 6: Employing Functions in Data Retrieval - Processing data with row functions Conditional formatting with the CASE expression Utilizing the CASE expression to simulate IF tests Dealing with NULL values - Performing analysis with aggregate functions Summarizing data using SUM, AVG and COUNT Finding the highest/lowest values with MAX and MIN Defining the summary level with GROUP BY Applying filter conditions with HAVING Module 7: Constructing Nested Queries - Applying subqueries in filter conditions Creating correlated vs. noncorrelated subqueries Testing the existence of rows - Including subqueries in expressions Placing subqueries in the column list Creating complex expressions containing subqueries Handling subqueries that return no rows Module 8: Developing In-Line and Stored Views - Breaking down complex problems Selecting data from a query result set Using subqueries in the FROM clause - Creating views in a database Building reusable code Creating updateable vs. non-updateable views

Presentation : Data Science and AI engineer. IT consultant for 3 years in a Champagne House. Methodology : - online course - possibility of sending training exercises (with correction, or correction directly during the next lesson) - I am available every day for help with an exercise that poses a problem or other - possibility of resuming your lessons and doing help sessions for your exercises, DM Course: Engineering degree in Artificial Intelligence and Data Science at EPITA I also hold a Bac S, math option I did two years of preparatory Maths and Physics with Computer Science option (MPSI and MP).

I specialize in administering and teaching Windows Server 2022 Administration Fundamentals to small, medium, and large enterprises. My goal is to keep trainees constantly challenged to learn how to set up and manage servers efficiently without overwhelming them. I cover topics such as Active Directory management, DNS and DHCP configuration, and Virtual Machine setup. After each lesson, I provide hands-on assignments to ensure full understanding and provide periodic reports to track trainees’ progress. This class is for aspiring IT administrators who want to learn how to set up and manage Windows Server 2022 effectively. The focus is on learning how to set up servers, optimize their performance, and provision virtual infrastructure for enterprises. If you are a beginner, don’t worry, all concepts are explained clearly from the beginning to ensure complete understanding.

Web development is a great field to start your programming journey, not only do you learn to think logically but you'll also combine your code with a visual design. I will not program for you but I will teach you how to program so you'll be able to start your programming career with ease.

Dive into the world of data visualization with Power BI. This course is perfect for those looking to create compelling and insightful reports and dashboards. Gain hands-on experience in transforming raw data into meaningful visualizations that drive informed decision-making.

I really love programming and I will show you how easy it is. You can start coding confidently in just a few lessons. My classes include theory, practice, and a huge number of tasks from various fields. If you wanted to master IT but didn’t know how, I’ll teach you everything from scratch. Get your laptop ready My online teaching experience. I have been teaching online for over 5 years. I love my profession very much, I am very pleased with the results and success of my students! I try to bring maximum benefit to each student, find his strengths and develop them.

C# is an Object Oriented Language that I have some professional experience with, it's a rather simple language. In these classes you will learn, or have questions answered on the following: -Variables and Operations -Functions -Conditions and loops -Data Structures -Interfaces and inheritance -Polymorphism

Having 7 years in programming, with languages such as C#, C++, C, Python, and Typescript, I have accumulated vast experience in this area. In my experience, I have trained multiple Junior Programmers, many coming from completely different worlds, not necessarily even technical. My experience is that anyone can learn how to program, which is incredibly valuable knowledge to have in an increasingly digital world. I speak English, Portuguese, Spanish, and French. I strongly believe I can teach anyone how to enter the programming world. If you come from 0, you learn fast and well. If you already have experience and wish to expand your knowledge and challenge yourself, this course is perfect for you as well.

Key Features #Learn C# programming basics, terminology, and coding best practices #Become confident with Unity fundamentals and features in line with Unity 2021 #Apply your C# knowledge in practice and build a working first-person shooter game prototype in Unity What you will learn #Follow simple steps and examples to create and implement C# scripts in Unity #Develop a 3D mindset to build games that come to life #Create basic game mechanics such as player controllers and shooting projectiles using C# #Divide your code into pluggable building blocks using interfaces, abstract classes, and class extensions #Become familiar with stacks, queues, exceptions, error handling, and other core C# concepts #Learn how to handle text, XML, and JSON data to save and load your game data #Explore the basics of AI for games and implement them to control enemy behavior

I'm a developer coach with over 10 years of experience in website and database development. Holding a professional license and several industry-recognized certifications, he is a MySQL expert and able to walk you through the most complex requests. As a coordinated and passionate website builder, I am able to share my knowledge and experience with over 100's of people to help achieve their development goals. Many renewable projects are experienced and able to deliver high quality results. If you are looking for a talented developer coach to help you with your MySQL demands, please feel free to contact me.”

Analyst-Programmer, I teach computer science and programming at all levels. My teaching method is: simple, effective and very quickly learned by the students. I take all the time necessary for the student to really understand the course. My goal is to simplify the material as much as possible during the explanation and I always use examples to facilitate understanding. I never skip topics that I don't understand because during the time the student is learning, I too am learning something new!

As a data scientist with in-depth expertise in artificial intelligence, machine learning, deep learning, time series and data mining, I put my skills at your disposal as a data engineer specializing in Business Intelligence within a large company. I offer you comprehensive training covering the entire Business Intelligence pipeline, from data collection to visualization. During these sessions, you will learn: • The conception and design of data warehouses adapted to your specific needs. • Data models such as star schema and snowflake to optimize your data structure. • Practical use of SQL Server as well as other SQL databases to efficiently manage your data. • Advanced Extraction, Transformation and Loading (ETL) techniques with SSIS to automate processes. • Creating interactive reports and impactful dashboards with Power BI and DAX or IBM Cognos. In-depth presentations, based on solid practical experience and up-to-date theoretical knowledge, covering all aspects of the Business Intelligence pipeline. Concrete and relevant examples, taken from real use cases, to illustrate theoretical concepts and facilitate their understanding. Please feel free to contact me to discuss your specific needs and to schedule training sessions tailored to your schedule and goals. With this training, you will be ready to take full advantage of your data and make informed strategic decisions.

My SQL Server class focuses on database management, covering the installation, configuration, and maintenance of SQL Server environments. It includes writing SQL queries, optimizing performance, and ensuring data security. Students learn to design, implement, and troubleshoot databases, gaining hands-on experience with SQL Server tools and features.

Hi there, I am a computer science graduate. I can teach basic to intermediate level of programming language (c, c++, java, c#, php & html) and help solving your college assignments regarding this subject. I am specialized in c++ and .net framework. Thank you

Programming for Kids is a course targeted for kids aged 8-16 who want to explore the world of computer programming and learn in a fun, visual way. Suitable for both complete beginners and kids who have some prior knowledge from school. The course can be taught either with C#, Python or C++, depending on the kid's needs. The topics, projects and homework will be similar regardless of the programming language chosen, and they will be tailored to the kid's age and level. To keep the process engaging for the kid, there will be fun, visual projects like creating a simple game, and all fundamental concepts will be taught in that context. The general structure of the course is as follows: --- Part 1: Programming Fundamentals 1. What is programming? 2. Variables 3. if, else 4. Arrays 5. /// Exercise / Project 6. Loops: for, while 7. Strings 8. Functions 9. /// Exercise / Project --- Part 2: Object-Oriented Programming (OOP) 1. Class, Object 2. /// Exercise / Project 3. Methods, Members, public/private, Constructor/Destructor 4. /// Exercise / Project 5. Inheritance 6. Abstract class, Interface, Polymorphism 7. /// Exercise / Project