📜  DBMS 和 SQL 的区别

📅  最后修改于: 2021-09-10 02:31:04             🧑  作者: Mango

1.数据库管理系统(DBMS)
数据库管理系统 (DBMS) 是一种管理或组织数据库中数据的软件。我们可以以表格形式(即行或列)排列数据。它帮助用户从数据库中检索数据。

DBMS 的最佳示例是 – MYSQL、ORACLE、dBase 等。

2.结构化查询语言(SQL)
结构化查询语言 (SQL) 旨在管理关系数据库管理系统 (RDBMS) 中的数据。 SQL 有助于在数据库中存储、操作和检索数据。

SQL 的最佳示例是:- MYSQL、SQL 服务器。

DBMS 和 SQL 的区别:

Database management system (DBMS)

Structured Query Language (SQL)

1. It is used to manage the database.

For example:- MYSQL, oracle.

1. It is a query language not a database.
2. It performs various operation like database creation, storing data, updating data. 2. It performs various operation on a database like creation, deletion and modification.
3. It provides security to the database. 3. It is designed for managing data in RDMS (Relational database management system)
4. It contains automatic backup and database recovery. 4. It allows the user to create a view stored procedure function in database.
5. It can control data redundancy (i.e. it stores all the data in one single database file.) 5. It helps in creating, updating , deleting data from the database.
6. It can reduce complex relationship between data. 6. It consists of different types of SQL languages like DDL, DML, TCL.