用户表备份
User table backup
以上为机器翻译结果，长、整句建议使用 人工翻译 。
在采用默认行为时，用户必须对进行装载的每个表空间进行备份。
With the default behavior, the user is forced to take backups of each tablespace that was loaded into.
youdao
和备份步骤，不会在用户确实需要一个表，或将椅子更好地解决其问题吗？
And backing up a step, does the user really need a table, or would a chair solve his problem better?
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