Skip to content

Commit

Permalink
image
Browse files Browse the repository at this point in the history
  • Loading branch information
Stan370 committed Aug 27, 2024
1 parent dfa16b9 commit a012059
Show file tree
Hide file tree
Showing 3 changed files with 2 additions and 1 deletion.
1 change: 1 addition & 0 deletions source/_posts/Bios.md
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ categories:
- 计算机科学
tags:
- 计算机基础
img: https://cdn.jsdelivr.net/gh/Stan370/stan370.github.io/medias/featureimages/1.png
---

操作系统很难定义,[7]但有人称其为“为用户及其应用程序管理计算机资源的软件层”。[8]操作系统包括始终在运行的软件(称为内核),但也可以包含其他软件。[7] [9]可以在计算机上运行的另外两种程序是系统程序(与操作系统相关,但可能不是内核的一部分)和应用程序(所有其他软件)。[9]
Expand Down
2 changes: 1 addition & 1 deletion source/_posts/DB.md
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@ title: 理解数据库系统
date: 2024-08-20 00:09:14
tags:
- 数据库
img: https://cdn.jsdelivr.net/gh/Stan370/stan370.github.io/medias/featureimages/1.png
img: https://cdn.jsdelivr.net/gh/Stan370/stan370.github.io/medias/featureimages/db.png
---
# Database
数据库是一个存储数据的系统,它可以存储大量的数据,并且能够高效地检索这些数据。数据库中的数据被组织成表格的形式,这些表格称为表。表中的每一行代表一个记录,每一列代表一个字段。
Expand Down
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.

0 comments on commit a012059

Please sign in to comment.