Truncate the table test_db.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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The class I'm taking is databass management in computer science!

I have attached the problem below! Please view both attachments before answering. one attachment is the table and its contents and the other attachment is the question i need help finding a solution for. I am using mysql terminal. Please explain in detail so i can fully understand . Thank you so much in advance!

Truncate the table test_db.
Transcribed Image Text:Truncate the table test_db.
mysql> select * from test_db;
+−
-+-
-+-
| item_code | item_name | current_stock | unitprice |
2 B
33 C
·+·
2 rows in set (0.00 sec)
100
250
40 |
150 |
Transcribed Image Text:mysql> select * from test_db; +− -+- -+- | item_code | item_name | current_stock | unitprice | 2 B 33 C ·+· 2 rows in set (0.00 sec) 100 250 40 | 150 |
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