AI: 'Sure, here is the SQL query to add an "email" column to the "person" table in Oracle database:

ALTER TABLE person ADD email VARCHAR2(100);

To verify if the column has been added successfully, you can use the following SQL query:

DESCRIBE person;

This query will display the structure of the "person" table and you can check if the "email" column has been added.

To delete the "email" column from the "person" table, you can use the following SQL query:

ALTER TABLE person DROP COLUMN email;

This will remove the "email" column from the "person" table in Oracle database.

human 创建一个表person 包括字段有姓名、性别、出生日期、工作和家庭地址。使用oracle; AI As an AI language model I cannot create a table in Oracle database However I can provide you with the SQL query to create a table named person i

原文地址: http://www.cveoy.top/t/topic/cg8A 著作权归作者所有。请勿转载和采集!

免费AI点我,无需注册和登录