Using DML to Insert, Update and Delete Records
This chapter provides tutorial notes on DML (Data Manipulation Language) statements. Topics include INSERT, UPDATE, and DELETE statements; inserting records into tables; updating records in tables; delete records from tables.
INSERT INTO - Statement to Insert Records to Tables
UPDATE - Statement to Update Records in Tables
UPDATE with Joined Tables
DELETE FROM - Statement to Delete Records from Tables
- DML (Data Manipulation Language) contains INSERT, UPDATE and DELETE statements.
- INSERT INTO statements are used to insert records into tables.
- UPDATE statements are used to update records stored in tables.
- DELETE FROM statements are used to delete records from tables.
All notes and examples in chapter are tested with MySQL 8.0, 5.7, 5.6, 5.0 and 4.0 servers.
Table of Contents
About This Book
Introduction of SQL
MySQL Introduction and Installation
Introduction of MySQL Programs
PHP Programs and MySQL Server
Perl Programs and MySQL Servers
Java Programs and MySQL Servers
Datatypes and Data Literals
Operations and Expressions
Character Strings and Bit Strings
Commonly Used Functions
Table Column Types for Different Types of Values
Using DDL to Create Tables and Indexes
►Using DML to Insert, Update and Delete Records
Using SELECT to Query Database
Window Functions for Statistical Analysis
Use Index for Better Performance
Transaction Management and Isolation Levels
Locks Used in MySQL
Defining and Calling Stored Procedures
Variables, Loops and Cursors Used in Stored Procedures
System, User-Defined and Stored Procedure Variables
MySQL Server Administration
Storage Engines in MySQL Server
InnoDB Storage Engine - Primary and Secondary Indexes
Performance Tuning and Optimization
Bulk Changes on Large Tables
MySQL Server on macOS
Installing MySQL Server on Linux
Connection, Performance and Second Instance on Linux
Full Version in PDF/EPUB