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The following code is a DDL statement to create the customer table and a trigger defined on the table.
以下代码是一个DDL语句,用于创建customer表和根据该表定义的触发器。
youdao
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The following code is a DDL statement to create the customer table and a trigger defined on the table.
以下代码是一个DDL语句,用于创建customer表和根据该表定义的触发器。
youdao