In The Following Mysql Command How Many Rows Will Be Deletedp #236
In the following MySQL command how many rows will be deleted?</p> <pre><code class="language-sql"> DELETE FROM person WHERE person_id < 10; /*person_id is a primary key */ </code></pre>
This multiple choice question (MCQ) is related to the book/course
gs gs113 MySQL.
It can also be found in
gs gs113 Using SQL to Manage Data - Populating and Modifying Tables - Quiz No.3.
In the following MySQL command how many rows will be deleted?
DELETE FROM person WHERE person_id < 10; /*person_id is a primary key */
0-9
1-7
No row
None of the mentioned
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