处理ORACLE11G空表导出问题

首先执行查询语句:select 'alter table ' || table_name || ' allocate extent;' from user_tables t where t.num_rows = 0 OR MAX_EXTENTS IS NULL
将查询结果在commed window下执行,然后导出

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转载自zm603380946.iteye.com/blog/2030270