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truncate's Introduction

Background

SQL sublanguage: DDL (Data Definition Language)

The TRUNCATE keyword allows us to remove all records from a table but doesn't delete the table itself.

The syntax for truncating a table:

TRUNCATE TABLE table_name;

Additional reference material if needed: https://www.w3schools.com/sql/sql_drop_table.asp

NOTE: The documentation in W3 schools has a TRUNCATE demo under the DROP TABLE demo.


Lab

Problem

Song Table Diagram:

title artist
'Let it be' 'Beatles'
'Imagine' 'Beatles'
'Kashmir' 'Led Zeppelin'

Problem : in the problem2.sql file, remove all the records from the table "song"

truncate's People

Contributors

hawkinsr avatar kevinchilds avatar tanisi90 avatar

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