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我已经创建了几个 Derby 数据库并带有数据。
我需要更改每个模式的名称,因此我正在寻找一种有效的方法来重命名模式或导出所有数据并将其导入新创建的数据库中。
感谢您的建议
create table mynewschema.mynewtable( column-definitions... ); insert into table mynewschema.mynewtable select * from myoldschema.myoldtable; drop table myoldschema.myoldtable;