This technique mirrors what happens when you execute an SQL query within the ij tool that is included with the Apache Derby database.

这项技术将反映在 Apache Derby 数据库附带的 ij 工具内执行 SQL 查询时发生的操作。

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You run it from a command prompt just as you would any Java program; the only addition is the use of the -d jdbc:derby:test argument, which specifies which database the dblook tool should query.

惟一增加的就是使用 -d jdbc:derby:test 参数，这个参数指定 dblook 工具应当查询的数据库。

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The IBM data Movement Tool produces a table name.tables file that states which data to extract from the source database by specifying a SELECT query per database table.

IBM Data Movement Tool会生成一个表名。tables文件，其中为每一个数据库表指定一条select语句，从而指明了需要从源数据库提取哪些数据。

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