INSERT, UPDATE and DELETE Statements in MySQL

Q

Where to find answers to frequently asked questions on INSERT, UPDATE and DELETE Statements in MySQL?

✍: FYIcenter.com

A

Here is a list of frequently asked questions and their answers compiled by FYIcenter.com DBA team on INSERT, UPDATE and DELETE Statements in MySQL. Clear answers are provided with tutorial exercises on inserting and updating data rows; inserting and updating with subqueries; deleting data rows.

What Are DML Statements in MySQL

Creating a Test Table in MySQL

Inserting a New Row into a Table in MySQL

Using Column Default Values in MySQL

Omitting Columns in INSERT Statements in MySQL

Violation of Unique Value Constraint in MySQL

Insert Multiple Rows with 1 INSERT Statement in MySQL

Updating Values in a Table in MySQL

Update Column Values on Multiple Rows in MySQL

Use Existing Column Values in the SET Clause in MySQL

Order of Columns in the SET Clause in MySQL

UPDATE Using Data from Other Tables in MySQL

UPDATE with Subquery Returning No Rows in MySQL

Error: Subquery Returns More than 1 Row in MySQL

Deleting an Existing Row from a Table in MySQL

Deleting Multiple Rows from a Table in MySQL

Deleting All Rows in a Table in MySQL

Please note that all answers and tutorials are based on MySQL 5.0. Tutorial exercises should be executed with "mysql" or other MySQL client programs. It is also assumed that you have a MySQL user account and a predefined database with enough privileges.

Some sample scripts requires database tables created by other samples in the beginning of the collection.

 

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2016-10-17, 192👍, 0💬