q2_提出

2026-09-28 16:36:39 +09:00
parent 568ad52405
commit 21216bb6fa
2 changed files with 31 additions and 0 deletions
--- a/SQL/Question1/q1.txt
+++ b/SQL/Question1/q1.txt
@@ -24,4 +24,5 @@ SELECT book_id, book_name, author_name,price, sales_flag FROM book_table where a

 問7
 DELETE FROM book_table WHERE book_id = 20001;
+SELECT * FROM book_table;