MySQL DELETE Examples

DELETE - Row

Delete a row of data. 

START TRANSACTION
GO

DELETE FROM courses
WHERE  course_designater = 'Excel101' 
GO

COMMIT 
GO

DELETE - Multiple rows of data

Delete multiple rows of data. Be careful!

START TRANSACTION
GO

DELETE FROM courses
WHERE  course_designater LIKE 'Linux%' 
GO

COMMIT 
GO

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• Basic DML
  • Select
  • Update
  • Insert
  • Delete
• Functions
  • Substring function
  • Upper/Lower functions
  • LTRIM/RTRIM functions

MySQL Information and Resources