这导致业务实现经常和数据存取以及转换的代码纠缠在一起。
As a result business implementations are often intertwined with data access and transformation code.
源代码根本没有包含任何数据类型转换，怎么会这样呢？
How can that be, since the source code doesn't include any casts?
如有必要，执行字符集到数据库代码页的转换。
Character set conversion into the database code page is performed if necessary.
数据字典用于代码与汉字之间的转换。
数据字典用于代码与汉字之间的转换。
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