营业员对邮件的包装建议语句是()。A.Please fill in the forms.B.Please change your packing box.C.I suggest you put some cushioning material in it.D.Please complete the forms.
营业员对邮件的包装建议语句是()。
A.Please fill in the forms.
B.Please change your packing box.
C.I suggest you put some cushioning material in it.
D.Please complete the forms.
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假设需要更改表名“CUSTOMER”为“CUSTOMER_CHANGE”,可以使用()语句。A.ALTER TABLE CUSTOMER RENAME CUSTOMER_CHANGE;B.ALTER TABLE CUSTOMER RENAME TO CUSTOMER_CHANGE;C.RENAME TABLE CUSTOMER TO CUSTOMER_CHANGE;D.RENAME TABLE CUSTOMER CUSTOMER_CHANGE;
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