INSERT, UPDATE and DELETE Statements in MySQL
Where to find answers to frequently asked questions on INSERT, UPDATE and DELETE Statements in MySQL?
✍: FYIcenter.com
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
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.
⇒ What Are DML Statements in MySQL
2018-01-24, 5199🔥, 0💬
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