Base de Datos Oracle (Essentials/Avanzado) + Evaluación bajo demanda

من 313.35 QAR /س

Arquitectura Oracle RDBMS, motor Oracle, instancias, esquemas, roles, privilegios, usuarios, recursos, cuotas, espacios de tabla, segmentos, registros de rehacer, registros de archivo, tablas, particiones, índices, restricciones, vistas, vistas materializadas, colas de trabajos, base de datos virtual , base de datos distribuida, protección de datos, rman, compresión y cifrado, tipos de datos, activadores, paquetes de administración especiales, PL/Sql, bomba de datos, importación/exportación, Sqlldr, tablas externas, Sql dinámico, vistas V$, Enterprise manager, Sql Desarrollador, directorios, ajuste de Sql, plan de ejecución, tkprof, gestión de LOB, controladores XML y Json, Sql dinámico, modelado de bases de datos, esquema en estrella, esquema en copo de nieve, comprobaciones de integridad, calidad de los datos, control de versiones de los datos.

معلومات إضافية

Delimitar con precisión el concepto a aprender en base de datos Oracle para aprovechar el tiempo de manera efectiva.

المكان

عبر الانترنت من إسبانيا

السن

شباب (13-17 سنة)

الكبار (18-64 سنة)

مستوى الطالب

مبتدئ

متوسط

متقدم

المدة

60 دقيقة

الدرس يدور باللغة

الإسبانية

الإنجليزية

الفرنسية

مهارات

قاعدة بيانات oracle

النمذجة الحاسوبية

الجاهزية في الأسبوع العادي

(GMT -05:00)

نيويورك

على الانترنت عبر كاميرا ويب

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

SQL - Basics / Intermediate / Advanced + Assessment on demand

313.35 QAR /س

Lenguaje estándar de acceso a las bases de datos.
Queries, claúsulas, ejecuciones dinámicas, trazas, planes de ejecución, inserciones, actualización, inserción, borrado, fusión, joins, uniones, intersecciones, casos complejos, cargas directas de datos, data sets temporales, colas, queries embebidas en leguajes de programación (C, Python, etc.), interfaces SQL más corrientes (SQL Developer, Toad, DBeaver, etc.).

إقرأ المزيد

Houssem

5.0

(3)

Afin d'améliorer vos compétences ou de découvrir dès le début le domaine de bases de données relationnelles, langage SQL et Administration Bases de Données, il vous faut un expert dans ce domaine ainsi que dans le domaine éducatif en général, en mettant à votre disposition des cours bien intégrés et bien structurés avec des exercices théoriques et pratiques:
- La sélection simple (SELECT)
- Fonctions de ligne et fonctions de groupe
- Regroupement
- Jointure
- Sous requête simple
- Sous requête corrélée
- Algèbre relationnelle
- Etc.

Khaldoun

5.0

(3)

Are you interested in mastering structural analysis software like ETABS and Robot Structural Analysis? Whether you're a student, a recent graduate, or a professional looking to enhance your skills, my classes are designed for you!

About Me:
I am a freelance structural engineer with extensive experience in analyzing and designing various projects, including both concrete and steel structures. I have successfully collaborated on university projects, bridging the gap between theoretical knowledge and practical application. My goal is to empower you with the skills and knowledge needed to excel in the field of structural engineering.

Course Outline:
Introduction to Structural Analysis:
Fundamentals of structural engineering
Overview of software applications in design

ETABS:
• ETABS is one of the premier software applications for structural analysis and design, tailored specifically for building systems. In our ETABS module, you'll gain a comprehensive understanding of its powerful capabilities. We will cover the essential features, including how to create complex models of multi-story buildings, apply various loads, and analyze their responses to dynamic forces such as wind and earthquakes. You will learn best practices for reinforcing concrete structures and optimizing designs for both strength and serviceability. Through hands-on projects, you will become proficient in interpreting analytical results, generating design reports, and ensuring compliance with international design codes. By the end of this segment, you will have the ability to confidently utilize ETABS for real-world engineering challenges.

Robot Structural Analysis:
• Robot Structural Analysis is a robust software solution that provides advanced simulation capabilities for structural engineers tackling intricate design challenges. In our Robot module, you'll explore the software's extensive tools for analyzing a wide range of structures, from simple beams to complex frames and trusses. We will delve into advanced analysis methods, including linear and non-linear static analysis, dynamic response analysis, and more. You will learn how to effectively use load combinations, perform detailed design checks for both concrete and steel structures, and evaluate the structural integrity under various loading conditions. This module emphasizes the importance of optimal performance and efficiency in design, equipping you with the knowledge to use Robot Structural Analysis for sophisticated project requirements. Real-life case studies will provide valuable context and enhance your practical skills.

Concrete and Steel Design:
Principles of design for both materials
Practical case studies and projects

Freelancing Tips:
Managing client projects
Best practices for successful freelancing in structural engineering

Course Goals and Outcomes
Within just 10 sessions, you will develop the necessary skills to work with either ETABS or Robot Structural Analysis, enabling you to take on real-world projects confidently. By the end of the course, you will be well-prepared to apply your knowledge and expertise in practical engineering scenarios

Why Choose My Classes?
Hands-on experience with real-world projects
Interactive learning environment
Personalized guidance tailored to your learning pace

Adel

5.0

(3)

Enseñanza de todas las materias de informática y programación.
Seguimiento de estudiantes universitarios en los Emiratos
En materias de informática, programación, informática e informática
Java - C++ - C - C# - Visual basic - Matlab - Python
ICDL-Oracle-SQL
Profesor de Java - Profesor de Python - Profesor de Office - Profesor de Bases de datos - Profesor de sistemas de información
Enseñanza del diseño de páginas web.
HTML-JavaScript
Enseñando al grupo Office
Word - Power point - Excel - Access - Outlook
Enseñanza de todos los lenguajes de programación con años de experiencia.
Todas las universidades y todos los niveles de estudio.
Para conseguir las puntuaciones más altas de una forma fácil y sencilla
Universidad de Abu Dhabi - Universidad de Al Ain - Universidad de los Emiratos - Facultad de Tecnología - Universidad de Ajman, Universidad de Sharjah - Universidad Ras Al Khaimah - y Universidad de Dubai
Facultad de Tecnología - Facultad Superior de Tecnología

Profesor particular de informática y programación
Profesor de informática en los Emiratos
Profesor de informática en Sharjah, Abu Dhabi, Al Ain, Ajman y Dubai
profesor de programacion java java
Profesor de programación en Python Python
profesor de base de datos SQL
Profesor y formador ICDL
Explicación de la suite Microsoft Office
Siga todas las materias de informática, programación, sistemas de información y TI en todos los niveles de la universidad.

Abdelatif

5.0

(3)

Je suis un expert de la data, et je vous propose une formation complète de 8h en business intelligence (Data analyste). La formation sera organisée comme suit :
- Cours (slides récapitulatifs) afin de maîtriser le cycle de vie d'un projet business intelligence (ETL, intégration de données, modélisation, reporting)
- Des exercices théoriques sur la modélisation de problèmes en business intelligence (diagramme en étoile, diagramme en flocon de neige).
- étude de cas pratique utilisant les outils du SQL server : SSIS, SSAS, SSRS
- rapports avec QlikView

Ach

5.0

(3)

Un cours sur les bases de la 3D et les différent phase de production de la modélisation au rigging, texturing et animation.
On fini par lancer un petit rendu pour voire tes résultats. .

Si vous avez besoin d'un cours sur un sujet spécifique merci de me le dire.

Brahim

5.0

(3)

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

MiRa

5.0

(3)

Êtes-vous à la recherche d'un enseignant qualifié pour vous aider à améliorer vos connaissances en informatique ? Ne cherchez plus ! Je suis un docteur en informatique et je propose des cours dans différentes matières informatiques, notamment les bases de données, UML, les algorithmes, et bien plus encore.

Que vous soyez au collège ou dans un niveau supérieur, je suis là pour vous guider et vous aider à approfondir votre compréhension de ces sujets complexes. Avec une expérience solide dans le domaine de l'informatique et une passion pour l'enseignement, je m'efforce de rendre les concepts informatiques clairs, accessibles et intéressants pour mes élèves.

Mes cours sont adaptés à votre niveau et à votre rythme d'apprentissage. Que vous souhaitiez renforcer vos bases en informatique ou vous préparer à des examens importants, je suis là pour vous accompagner tout au long du processus.

N'attendez plus, contactez-moi dès maintenant pour réserver votre cours d'informatique personnalisé. Ensemble, nous explorerons le monde fascinant de l'informatique et vous atteindrez vos objectifs d'apprentissage avec succès !

Mohammed

5.0

(3)

Unlock your creative potential and dive into the exciting world of 3D animation with our comprehensive "Mastering Blender 3D" class. Whether you're a beginner looking to explore the fundamentals or an intermediate student seeking to enhance your skills, this class is designed to take you on an immersive journey through the versatile capabilities of Blender.

In this course, you will learn the essential techniques of 3D modeling, shading, materials, rendering, animation, and physical simulation. Our experienced instructor, [Your Name], will guide you step-by-step, ensuring that you develop a solid foundation in each aspect of Blender's powerful toolset.

Highlights of the class:

Introduction to Blender: Familiarize yourself with the interface and navigation, and gain confidence in using Blender's powerful features.

Modeling: Learn to create stunning 3D models, from simple objects to complex scenes, using various modeling techniques and tools.

Shading and Materials: Master the art of applying textures, materials, and realistic lighting to bring your models to life.

Rendering: Explore different rendering techniques to showcase your creations in high-quality images and animations.

Animation: Dive into the world of animation and learn how to bring your models to life through keyframing, rigging, and character animation.

Physical Simulation: Discover the realm of physics-based simulations and create realistic effects such as fluid dynamics, cloth simulations, and particle systems.

By the end of this class, you will have gained a deep understanding of Blender's capabilities and developed the skills to create visually stunning 3D artwork, animations, and simulations. Join us now and unlock your creativity with Blender 3D!

Dr.

5.0

(3)

شرح دروس التفاضل والتكامل المحدود والغير محدود مع تطبيقات على حساب التفاضل والتكامل
Explanation of Diff&Integral.
Applications on calculus.
Are and volume calculations for solids boundaries by curves
بطريقة سهلة مبسطة مع حل الامثلة التى وردت فى الامتحانات السابقة وال Assignments & Quizzes

Kinan

5.0

(3)

Are you ready to unlock a world of creative possibilities and boost your career prospects? As a seasoned instructor with a proven track record of teaching 3D modeling using Rhino 3D, I bring extensive experience gained from years of instructing at three universities.
Rhino 3D isn't just another software; it's a gateway to innovation across various industries, including architecture, product design, engineering, and it even offers exciting opportunities for DIY enthusiasts. Learning this powerful tool can not only enhance your skill set but also open doors to exciting career opportunities, allowing you to bring your imaginative designs to life. Join my classes, and let's embark on a transformative journey of skill development and professional growth together. Your career's next chapter starts here!

Mohamed

5.0

(3)

دروس Java تشمل فهم أساسيات البرمجة، التحكم في التدفق، التعامل مع البيانات، الكائنات، واستثناءات. يُعلم تطوير واجهات المستخدم ومفاهيم متقدمة في برمجة الجافا.
دروس قواعد البيانات Oracle تقدم فهماً شاملاً وعميقاً لمفاهيم إدارة البيانات باستخدام نظام Oracle Database. يتناول الدورة مواضيع مثل تصميم قواعد البيانات، وإدارة الجداول والفهارس، واستعلامات SQL المتقدمة. كما يشمل البرنامج دراسة الأمان وحماية البيانات، والتحسين وتحسين الأداء باستخدام أدوات Oracle المختلفة. يتيح للطلاب فهم كيفية إنشاء وصيانة قواعد بيانات Oracle بشكل فعال، بالإضافة إلى تعلم استخدام أدوات إدارة البيانات الرسومية والأوامر SQL لتنفيذ المهام الأساسية والمتقدمة.

امن المعلومات يركز على حماية المعلومات من التهديدات السيبرانية. يتناول مواضيع مثل تأمين الشبكات والبيانات، اختبار الاختراق، وإدارة الهويات الرقمية لتعزيز الأمان الرقمي.

Kamal

5.0

(3)

ستتعلم اساسيات المودلينج بصورة احترافية وعلمية تمكنك من بناء المجسمات ثلاثية الابعاد بكل سهولة وتمكن مثل:
المباني, الطائرات, السيارات, الاثاث والمنتجات المختلفة للشركات.
وتوابع ذلك من اضائة والوان ورندرنج (تصدير) كل ذلك بخطوات متدرجة ومدروسة وعلمية تضع قدمك بصورة قوية على طريق الاحتراف والتمكن.
يميز هذه الدروس الاشراف المستمر والاشغال العملية التي سوف نعمل عليها بحيث تستطيع تعميم تلك المهارات والادوات على كل ما يخطر على بالك.
بحكم خبرتي الطويلة استطيع ان اؤكد انك ومن خلال الدروس الأولى ستتعلق بالمودلينج وبالبرنامج على المسيرة المهنية القادمة لك.

Imane

5.0

(3)

Ce cours complet vous offre une immersion dans trois disciplines essentielles : l'économie, les statistiques, et la modélisation. Il est conçu pour vous fournir les connaissances théoriques et pratiques nécessaires pour analyser et comprendre les dynamiques économiques, ainsi que pour appliquer des techniques statistiques et de modélisation afin de résoudre des problèmes concrets.

Dans la première partie, vous découvrirez les concepts clés de l'économie, tels que l'offre et la demande, la croissance économique, et les politiques publiques. Ensuite, vous apprendrez à manipuler des outils statistiques pour analyser et interpréter des données, ce qui vous permettra de prendre des décisions fondées sur des faits. Enfin, vous aborderez la modélisation pour construire et appliquer des modèles mathématiques et informatiques à des situations réelles, en vous basant sur des données économiques et statistiques.

Issam

5.0

(3)

Como usuario avanzado de Rhino y SketchUp, puedo decir que admiro las increíbles capacidades de Rhino que revolucionan el modelado 3D, especialmente en el ámbito orgánico, así como la inteligencia y velocidad de SketchUp. He impartido clases de ambos en la universidad y los he utilizado durante más de 8 años en mis proyectos. Por lo tanto, puedo enseñarte lo mejor de ambos mundos con comandos, funciones, consejos y trucos versátiles, tanto si eres principiante como si solo necesitas un empujón.

Omar

5.0

(3)

Learn Agent-Based Modeling with a Pro!.

Got a complex system you want to crack? Or just curious about how a bunch of virtual agents can model everything from traffic jams to zombie apocalypses? With 5+ years of teaching bachelor’s and master’s students at TU Delft, I’m here to help you level up your agent-based modeling skills in Python using Mesa library.

We’ll explore how to:
• Simulate traffic jams (so you can finally figure out why your commute takes forever).
• Model epidemics (think less doomsday, more public health superhero).
• Model wealth distribution (yes, even agents argue about who gets the last piece of virtual pie).
• Build eco-simulations where foxes, rabbits, and plants fight for survival.

Whether you’re a total newbie or already know your way around Python, I’ll make the technical stuff simple, the concepts clear, and maybe even throw in a bad joke or two along the way.

Let’s turn your ideas into awesome simulations—and maybe have some fun while we’re at it!