1.数据库:
数据库是使用称为数据库管理系统 (DBMS) 的软件包以有组织的方式存储在包含行和列的表中的数据集合。
DBMS 用于修改、定义、操作和管理数据。 DBMS 的一些示例是:MySQL、Oracle 数据库和 Microsoft Access。
2.数据结构:
在计算机编程中,数据结构是一种组织和存储数据的方式,以方便数据的访问和修改。存在用于存储数据的各种类型的数据结构,并且不同的数据结构具有不同且独特的特征。
一些常用的数据结构是数组、链表、堆栈、队列、堆、二叉树和图。
数据库和数据结构的区别:
Database | Data Structure |
---|---|
It is an organized collection of data. | It is a special format for storing data to serve a particular purpose. |
It is used to access the data and manage it easily. | It is used for efficiency and to reduce the complexities of the program. |
Structured query language (SQL) is used to perform operations on the data in a database. DataBase Management System (DBMS) is used to manage the database. |
Programming languages like C, C++, Java, Python are used to perform operations using data Structures. |
It is a Non-volatile memory. | It is a volatile memory. |
Relational database, NOSQL database, Centralized database, Hierarchical database are some types of databases. | Linear data structure and non-linear data structure are the types of data structures. |
Example : MySQL, Oracle, MongoDB, Sybase etc. | Example : Array, Linked List, Stack, Queue, Tree, Graph. |
Store Data in permanent Memory | Store Data in Temporary Memory |