MYSQL08: Deleting a record

Now the last operation delete is written like this:

DELETE FROM tableName

This will delete all the records in the table leaving an empty table. To delete only a single row, the WHERE clause is added at the back of the delete SQL statement.

DELETE FROM tableName WHERE field = value;

for example, to delete record about Calvin from the students table:

DELETE FROM students WHERE name = ‘Calvin’;

Now, SELECT * FROM students will return:

Id
name
age
2
Jamie
15
3
Rosy
17

Comments

Popular posts from this blog

Drawing Simple Pie Chart

VB.net connecting to SQL Server

VB.net