نظام قواعد البيانات database principles management systems

Von 29.23 Fr /Std

يشمل التعرف علي مفاهيم قواعد البيانات
وكيفية تصميم قواعد البيانات
والتعرف علي كيفية رسم نموذج الكيانات ومفهوم الكيانات والعلاقات والجدوال تحويل ERM الي schema
كما ايضا يوجد مواضيع متقدمة مثل transaction processing

and concurrency control

Ort

Online aus Saudi-Arabien

Alter

Jugendliche (13-17 Jahre alt)

Erwachsene (18-64 Jahre alt)

Unterrichtsniveau

Anfänger

Mittel

Fortgeschritten

Dauer

60 Minuten

Unterrichtet in

Arabisch

Englisch

Fachkenntnisse

Edv

Verfügbarkeit einer typischen Woche

(GMT -05:00)

New York

Online via Webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

هياك

24.32 Fr /Std

Mihai

5.0

(3)

Either you want to understand how computers work in general, what are the risks of online activities or you want to start or improve your developer skills, I will be happy to help you with that.
I am specialized in Java, GOlang, Docker, Git, HTML, CSS, JS, jQuery and I work in the field for more than 20 years.
I have experience in coaching professionals as well as in introducing children and teenagers to the fascinating world of computers and especially programming.

Pamela

5.0

(3)

Impossible de faire l'impasse sur les outils de l'ère digitale lorsque l'on veut commercer. Ce cours est à l'intention des indépendants en devenir et les travailleurs libéraux qui ne maîtrisent pas encore ces outils L'e-mailing, bien compris et utilisé de manière ciblée et responsable, permet de transmettre vos informations et de démarcher vos prospects d'une manière non intrusive et en accord avec les dispositions légales sur la protection des données.

En 3-45 périodes de 1h30, vous aurez compris les rudiments et mis en place les outils qui vous permettront d'effectuer votre premier envoi et d'en analyser les retombées.
NB: L'achat éventuel d'images et la finance d'un outil ou programme pour l'e-mailing est à la charge de l'apprenant. Aucun support de cours pour cette formation pratico-pratique.

Privilégiez les cours à distance pour éviter de polluer la planète !

Khalil

5.0

(3)

إذا شعرت يومًا أن العلوم والرياضيات صعبة، فمن المحتمل أن السبب في ذلك هو أن لا أحد علمك كيفية التفكير كحل للمشكلات.
في فصولي الدراسية، لن تتعلم الصيغ أو التعليمات البرمجية فحسب، بل ستتعلم أيضًا كيفية فهم المفاهيم حقًا وتطبيقها وبناء حدس منطقي قوي.

أنا أعلم:
• 🔢 الرياضيات: من الجبر وحساب التفاضل والتكامل إلى حل المشكلات التطبيقية للاستخدام في العالم الحقيقي.
• 💻 علوم الكمبيوتر: أساسيات البرمجة (Python وC++)، والخوارزميات، والتفكير المنطقي للمبتدئين والمتعلمين المتوسطين.
• ⚛️ الفيزياء: الميكانيكا، والديناميكا الحرارية، والأمثلة العملية التي تجعل الأفكار المجردة بسيطة ومرئية.

بصفتي مهندس برمجيات وطالب ماجستير في الهندسة بجامعة ناغويا، أجمع بين المعرفة الأكاديمية والخبرة العملية من مشاريع واقعية. أسلوبي في التدريس تفاعلي، بصري، ويركز بشكل كبير على الفهم بدلاً من الحفظ.

دعنا نحول المشكلات المعقدة إلى رؤى واضحة خطوة بخطوة - ونجعل التعلم شيئًا تستمتع به حقًا.

Leo

5.0

(3)

Python est un langage de programmation relativement simple à apprendre et accessible à tous, il permet d'apprendre à programmer de manière structurée, avec une syntaxe simple.

Je vous propose d'apprendre toutes le bases pour bien débutant en Python, en allant de la simple déclaration de variable, aux boucles et fonctions par exemple.

Christian

5.0

(3)

I am a graduate of Oxford University and have worked as a lecturer in theoretical physics at the university level and currently live in Monaco. I teach mathematics, physics, and computer science at both high school and university levels as well as preparing students for Oxford/Cambridge entrance exams.
I offer personalized coaching throughout the year, including during school holidays!
Do not hesitate to contact me by message on this site for more information.

Gergely

5.0

(3)

What is this AI thing everybody is talking about these days? Do you want to understand technology at a deeper level? Are you interested in how common applications fundamentally operate? Would you like to improve your logical and analytical skills (not to mention endurance and patience)?
Learning to code - a phrase that is all too popular nowadays. Still, dealing with programming languages is kind of inevitable in every sector. And by becoming fluent in Python or AI techniques you broaden the spectrum of your possibilities, in academia, in the job market and in your personal life too!
There is simply no better language than Python to begin with on your exciting coding journey. And there is also no better way of doing that than by having someone personal to ask questions to. This way you not only don't have to waste time and effort on a stupid typo, but you're also less likely to give up. Effort * Encouragement = Success!

Meltem

5.0

(3)

Diplomé en tant que technicienne es en Informatique .
Je vous propose des cours de soutiens en mathématiques et informatique.

J’ai également des cours prévus pour les personnes débutant sur les ordinateurs, tablettes, téléphone etc. Pour vous aider à mieux connaître les outils technologiques.

Khaja

5.0

(3)

Computer science is a the most wanted skillset as far as job market is concerned and is well paid.
I can help you in learning computer science from industry point of view
Can guide you into computer programming in languages like Python, html, Java, JavaScript, C/C++ or any other language
If you are interested in gaming or robotics I can help you on that
Nowadays Artificial intelligence is a skill everyone wants and I am now focusing on that.

Feel free to contact me, note that I have over 20 years of IT or Software development experience and my teaching will be practical oriented.

Currently I am teaching AI powered Software Engineering for a company called Skillcity. Live online lessons for over 30 people.

Baia

5.0

(3)

Code Your Ideas Into Reality 💻🚀
Want to build your own website or start a tech career? This class is perfect for absolute beginners who want to learn Python and use it to build real, working web apps with Django. You'll go from writing your first line of code to deploying complete projects - step by step, clearly explained, and handsOn.

✨ No experience needed.
🧠 Learn by doing - real apps, real logic.
🌍 Build skills for school, work, or freelance life.

Let’s turn your curiosity into code. First session gets you started!

Muhammad

5.0

(3)

Unlock Your Potential in Programming, Math & Data!

Hello! Are you looking to strengthen your skills in Programming, Mathematics, or Data science? As a Master's student in Data Science at Technische Universität Wien and an Experienced Educator, I offer personalized tutoring to help you achieve your academic and learning goals.

What I Offer:

Programming Fundamentals: Dive into Python, C/C++, Object-Oriented Programming (OOP) and Data Structures. Perfect for beginners or those looking to solidify their understanding.

Mathematics: From School Level Concepts to Foundational University Topics, I can help you grasp Complex Ideas and Improve your Problem-Solving Skills.

Introduction to Data Science: Get started with Essential libraries like NumPy, Pandas, and scikit-learn, and understand core data analysis concepts (Data Preparation, Analysis, Visualization, Model Training and Predictions).

Microsoft Office & Computer Basics: Master Excel, PowerPoint, Word, and General Computer Literacy for Academic or Professional Success.

My Teaching Approach:

With over five years of experience as a Secondary School Educator and a Co-Founder & Instructor, I believe in a clear, patient, and practical approach. My goal is to make complex topics understandable and engaging, building your confidence step-by-step. I focus on hands-on learning and real-world applications to ensure you not only learn but also enjoy the process.

Who Can Benefit:

School students
University students seeking foundational support
Anyone new to programming or data concepts
Individuals looking to improve their general computer skills

Let's work together to make learning effective and enjoyable!

About Me:

I am Muhammad, a dedicated Data Science Master's student with a passion for teaching and problem-solving. My background in Software Engineering and my experience in various educational roles have equipped me to guide you effectively on your learning journey.

Danilson

5.0

(3)

Ce cours est conçu pour les étudiants qui souhaitent acquérir une compréhension solide des concepts de base de l'informatique. Il aborde la logique qui se cache derrière les systèmes informatiques, en commençant par le fonctionnement interne d'un ordinateur et en progressant vers des sujets comme les réseaux, les systèmes d'exploitation et la programmation de base.

Que vous envisagiez une carrière en technologie ou que vous souhaitiez simplement mieux comprendre le monde numérique qui nous entoure, ce cours vous donnera les outils nécessaires pour naviguer dans l'ère de l'information.

Mohamed

5.0

(3)

حاصل على ماجستير في علوم الكمبيوتر من ألمانيا، أقدّم دروس دعم في اللغة الألمانية، الرياضيات، وعلوم الكمبيوتر لطلبة الإعدادية والثانوية

المواد:

الألمانية: قواعد، محادثة، تحضير دراسي

الرياضيات: الأساسيات، المنطق، التمارين، التحضير للامتحانات

علوم الحاسوب: مقدمة في البرمجة، الخوارزميات البسيطة، المساعدة في المشاريع

Wahagn

5.0

(3)

Hi! I’m Wahagn, a qualified international school teacher with 4+ years teaching Computer Science at IGCSE, A-Level, and IB DP levels. I hold a BSc and MSc in Computer Science from Leiden University and have worked in international schools across Europe. I specialize in helping students understand programming concepts, prepare for exams, and develop problem-solving skills. My lessons are personalized, practical, and focused on student success.

Ons

5.0

(3)

سأبذل قصارى جهدي لتسهيل فهم هذه التكنولوجيا وتطبيقها.
أبذل قصارى جهدي لتسهيل عملية التعلم واستخدام الذكاء الاصطناعي، ومساعدتك في المهارات الأساسية، والإجابة على الأسئلة، وبناء المشروع وإرشادك خلال المهام السهلة

Erik

5.0

(3)

Curso de introducción a Linux como entorno laboral.
El curso está dirigido a personas que quieren utilizar Linux de forma productiva en su día a día, ya sea como alternativa a Windows o macOS, o como primer contacto con sistemas libres. Partimos desde cero y explicamos de manera comprensible cómo funciona un sistema Linux, cómo se organiza el escritorio, el sistema de archivos y la gestión de usuarios, y cómo instalar y utilizar software habitual para el trabajo diario. El objetivo no es solo aprender a “usar” Linux, sino entenderlo lo suficiente como para trabajar de forma autónoma, segura y eficiente.