3 Questions
النماذج هي عبارة عن كائنات في قاعدة البيانات تمكنك من التعامل مع البيانات المخزنة في جدول أو الاستعلام
True
من مزايا قواعد البيانات : الدقة والحد من التكرار والسرعة
True
الجداول هي مجموعة بيانات منظمة ومترابطة تتعلق بموضوع معين أو هدف معين
False
Study Notes
Database Models
- Database models are objects that enable interaction with data stored in a table or query
- They provide a way to manage data in a database
Database Advantages
- Accuracy: reducing errors and inconsistencies in data
- Reduced redundancy: minimizing data duplication
- Speed: allowing for faster data retrieval and processing
Database Tables
- A collection of organized and related data about a specific topic or goal
- Tables are structured to facilitate efficient data storage and retrieval
Test your understanding of database models, which are objects in a database that enable you to interact with stored data in a table or query. Assess your knowledge of database concepts and modeling techniques. Improve your skills in database management and design.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
