MariaDB 的 SQL 基础知识 - 初学者指南

上次更新时间：2024-11-21

课程售价: 2.9 元

联系右侧微信客服充值或购买课程

课程内容

1. Introduction to Databases and MariaDB

6. MARIADB CRUD Operations

1. Introduction
2. CREATE CRUD Operation
3. Adding new data
4. READ CRUD Operation
5. UPDATE CRUD Operation
6. DELETE CRUD Operation
7. Truncating Tables
8. Dropping Tables
9. Removing Duplicates
10. Sorting Data

7. Aggregate Functions

1. Introduction to aggregate functions
2. AVG Function
3. COUNT Function
4. MAX Function
5. MIN Function
6. SUM Function
7. GROUP BY Clause
8. HAVING Clause

8. TABLE JOINS

1. Introduction to table joins
2. INNER Join
3. CROSS Join
4. LEFT Join
5. RIGHT Join

9. Querying Data with SQL Operators

1. UNION Operator
2. EXCEPT Operator
3. INTERSECT Operator
4. COMPARISON Operator
5. AND OR Operators

网站首页 > 编程开发 > 其他

MariaDB 的 SQL 基础知识 - 初学者指南

SQL Essentials with MariaDB - A Beginner's Guide

上次更新时间：2024-11-21 18:56

课程售价：2.9元

联系客服微信，购买课程或充值

请登录网站 , 没有账号点击这里注册

课程内容

5个章节 , 32个讲座

1. Introduction to Databases and MariaDB

6. MARIADB CRUD Operations

1. Introduction
2. CREATE CRUD Operation
3. Adding new data
4. READ CRUD Operation
5. UPDATE CRUD Operation
6. DELETE CRUD Operation
7. Truncating Tables
8. Dropping Tables
9. Removing Duplicates
10. Sorting Data

7. Aggregate Functions

1. Introduction to aggregate functions
2. AVG Function
3. COUNT Function
4. MAX Function
5. MIN Function
6. SUM Function
7. GROUP BY Clause
8. HAVING Clause

8. TABLE JOINS

1. Introduction to table joins
2. INNER Join
3. CROSS Join
4. LEFT Join
5. RIGHT Join

9. Querying Data with SQL Operators

1. UNION Operator
2. EXCEPT Operator
3. INTERSECT Operator
4. COMPARISON Operator
5. AND OR Operators