MySQL Tutorial/Insert Update Delete/Quotation Mark
Insert double quotation mark by using the single quote
<source lang="sql">
mysql> mysql> CREATE TABLE Employee(
-> id int, -> first_name VARCHAR(15), -> last_name VARCHAR(15), -> start_date DATE, -> end_date DATE, -> salary FLOAT(8,2), -> city VARCHAR(10), -> description VARCHAR(15) -> );
Query OK, 0 rows affected (0.03 sec) mysql> mysql> mysql> select * from Employee; Empty set (0.00 sec) mysql> mysql> insert into employee (first_name)value("A"s"); Query OK, 1 row affected (0.01 sec) mysql> mysql> select * from Employee; +------+------------+-----------+------------+----------+--------+------+-------------+ | id | first_name | last_name | start_date | end_date | salary | city | description | +------+------------+-----------+------------+----------+--------+------+-------------+ | NULL | A"s | NULL | NULL | NULL | NULL | NULL | NULL | +------+------------+-----------+------------+----------+--------+------+-------------+ 1 row in set (0.00 sec) mysql> mysql> mysql> drop table Employee; Query OK, 0 rows affected (0.02 sec) mysql></source>
Insert single quotation mark by using the double quote
<source lang="sql">
mysql> mysql> CREATE TABLE Employee(
-> id int, -> first_name VARCHAR(15), -> last_name VARCHAR(15), -> start_date DATE, -> end_date DATE, -> salary FLOAT(8,2), -> city VARCHAR(10), -> description VARCHAR(15) -> );
Query OK, 0 rows affected (0.03 sec) mysql> mysql> mysql> select * from Employee; Empty set (0.00 sec) mysql> mysql> mysql> Insert into employee (first_name)value("Keith"s"); Query OK, 1 row affected (0.00 sec) mysql> mysql> mysql> select * from Employee; +------+------------+-----------+------------+----------+--------+------+-------------+ | id | first_name | last_name | start_date | end_date | salary | city | description | +------+------------+-----------+------------+----------+--------+------+-------------+ | NULL | Keith"s | NULL | NULL | NULL | NULL | NULL | NULL | +------+------------+-----------+------------+----------+--------+------+-------------+ 1 row in set (0.00 sec) mysql> mysql> mysql> drop table Employee; Query OK, 0 rows affected (0.00 sec) mysql> mysql></source>