智能运维
-
MySQL安装配置教程(超级详细)
一、 下载MySQL Mysql官网下载地址: 1. 选择要安装的版本,本篇文章选择的是5.7.31版本,点击Download下载 正在上传…重新上传取消 二、 安装MySQL 1. 选择设置类型双击运行mysql-installer-community-5.7.3…
-
数据库概论(数据库系统概述)
简介: 【试述数据,数据库,数据库管理系统,数据库系统等概念】 数据︰描述事物的符号记录。 数据库:长期存储在计算机内的 、有组织的、可共享大量数据的数据集合 数据库管理系统:是位于用户与操作系统之间…
-
学生选修课程系统(C语言/C++实现)
话不多说,先上代码 #include <stdio.h> #include <string.h> #include<malloc.h> #include <stdlib.h> //用于system语句的声明 void prin1(); //声明浏览学生所有选修课程函数 void choos…
-
Step-By-Step Procedure to Export a Certificates With a Private Key From a Windows Server
The private key plays a vital role in proving the identity. A private key is required to sign a certificate and prove its authenticity. Without the private key, it would not be possible to verify the…
-
Step-By-Step Procedure to Export a Certificate With a Private Key From the IIS Console
There are many ways to export a certificate with a private key. It all depends on where and how your certificate lives on your Windows computer. If your certificate is installed or imported to the pe…
-
Day6 ——自制操作系统
分割源文件 如果graphic.c也想使用naskfunc.nas的函数,就必须要写上“void io_out8(int port, int data); ”这种函数声明。虽然这都已经写在bootpack.c里了,但编译器在编译graphic.c时,根本不知道有…
-
How to Fix CVE-2022-35823- A Remote Code Execution Vulnerability in Microsoft SharePoint
With the onset of a Remote Code Execution vulnerability CVE-2022-35823, the integrity and confidentiality of businesses are at stake. Since this recently shared vulnerability (on 09/13/2022), i…
-
Step-by-Step Procedure to Boot Multiple Operating Systems on Your Raspberry Pi Using BerryBoot
Running multiple operating systems on the same machine is a welcomed feature. It carries many advantages. Perhaps, some of you have tried this with your Desktop, Laptop, or Mac Books. However, if you…
-
系统设计基础
系统设计基础 一、性能 性能指标 1. 响应时间 指某个请求从发出到接收到响应消耗的时间。 在对响应时间进行测试时,通常采用重复请求的方式,然后计算平均响应时间。 2. 吞吐量 指系统在单位时间内可以处理的请求数…
-
华为鸿蒙系统HarmonyOS学习之十四:方舟编译器
华为鸿蒙系统HarmonyOS学习之十四:方舟编译器 方舟编译器是华为自研的一个支持多种编程语言,多种芯片平台的联合编译编程平台,而经过方舟编译器编译适配后的APP,运行效率会大大提高,拥有更为流畅的体验,足以匹…