Database management system

★★★★★★★ Topics covered are listed below ★★★★★★★

★Importance of the Databases

★Advantages of Databases

★Database Architecture

★Data Independence

★Functions of DBMS

★Data Flow Diagrams

★Types of DFD

★Data Dictionary

★Data Model

★Entity-Relationship Data Model

★Types of Attributes

★The Keys

★Types of Relationships

★Super-type and Sub-types

★Constraints

★Mapping Relationships

★Types of Joins

★Normalization

★Normal Forms

★Partitioning

★Physical Record and Denormalization

★Categories of SQL Commands

★Data Manipulation Language

★Functions in SQL

★Join Types

★Forms

★Hashing

★Index

★Views

★Transaction Management

★Deadlock Handling

★ A great effort to provide students authentic content Totally free of cost...

★ Our task is to make android apps of solved MCQs for many other subjects and also new latest MCQs will be added in next step but it depends upon student’s response.

★ If you find any mistake then please inform me, i will correct it.

★ Thanks for Your Time :)

★ Muhammad Moaaz Siddiq

★ moaaz.pk@gmail.com

</div> <div jsname="WJz9Hc" style="display:none">★★★★★★★涵盖的主题如下所列★★★★★★★

★数据库的重要性

数据库★优点

★数据库体系结构

★数据独立性

★DBMS的功能

★数据流图

DFD的★类型

★数据字典

★数据模型

★实体 - 关系数据模型

属性★类型

★钥匙

关系的★类型

★超型和子类型

★约束

★映射关系

★类型的联接

★规范化

★范式

★分区

★物理记录和非规范化

SQL命令★分类

★数据操纵语言

★功能在SQL

★联接类型

★形式

★散列

★指数

★浏览

★交易管理

★死锁处理

★大力气为学生提供真实的内容完全免费的成本...

★我们的任务是要解决多选题的​​Andr​​oid应用程序的多门学科和新的最新多选题将在接下来的步骤中加入，但它取决于学生的回答。

★如果您发现任何错误，那么请告诉我，我会改正。

★感谢您的时间:)

★穆罕默德·西迪克Moaaz

★moaaz.pk@gmail.com</div> <div class="show-more-end">