SQL Tutorial

SQL Tutorial App covers the following topics -

• Database Basics

• Key SQL Statements

• Select, Update, Delete, etc.

• Functions and Subqueries

• Creating, Updating, and Deleting Tables

• Joining Multiple Tables

• Entity-Relationship Model

• Normalization

• SQL Query Set (Frequently Asked Query Set)

• DBMS Terminology

• FAQ or Interview Questions

SQL Tutorial App涵盖以下主题-

•数据库基础

•关键SQL语句

•选择，更新，删除等。

•函数和子查询

•创建，更新和删除表

•连接多个表

•实体关系模型

•规范化

•SQL查询集（常见查询集）

•DBMS术语

•常见问题或面试问题