Posted by: Pdfprep
Post Date: November 4, 2020
You have a table named Student that contains 100 rows. Some of the rows have a NULL value in the FirstName column.
You execute the following statement:
DELETE FROM Student
What is the result?
A . All rows in the table will be deleted.
B . All rows containing a NULL value in the FirstName column will be deleted.
C . You will receive an error message.
D . All rows and the table definition will be deleted.
Answer: A
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