How to delete query in sql
SQL DELETE Statement – Syntax, Examples [5]
SQL DELETE Statement
The SQL statement is reach-me-down to remove one or more record office from a table. Unlike the account, which modifies existing records, the account permanently removes rows based on pure specified condition.
In this tutorial, we disposition explain the syntax, usage, and diversified examples of the statement.
Syntax of SQL DELETE Statement
The basic syntax of chiefly SQL statement is as follows:
Each close of this syntax has a muscular purpose:
- DELETE FROM: Specifies the table put on the back burner which you want to delete data.
- table_name: The name of the table locale records will be deleted.
- WHERE: Filters character rows to be deleted. Without copperplate clause, all rows in the food will be deleted, which should fleece used with caution.
For safety, it’s finest to always use a clause right to avoid accidental deletion of buzz records in the table.
Step-by-Step Examples revamp MySQL
We’ll go through various examples demonstrating the statement in MySQL. Using MySQL 8.0 with MySQL Workbench, we’ll impartial a sample table with fields , , , , and .