DB 2 9.7现在支持隐式的数据类型强制转换。

DB2 9.7 now supports implicit casting between data types.

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可以声明一个新的NAMESPACE常量，这隐式声明了一个字符数据类型的常量。

You can declare a new NAMESPACE constant, which is implicitly made a constant and from the character data type.

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CLOB数据类型的代码页自然地等于数据库代码页，所以在串行化期间对SQL的回复有一个隐式的代码页转换。

CLOB data types have an inherent code page equal to the database code page, so there is an implicit code page conversion of the reply to the SQL world during the serialization.

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虽然双引号隐式地把数据类型定义为字符串，但是以上方法显式地把concat 2函数的输入和输出类型定义为字符串。

Though the double quotes implicitly types data as strings, the above method explicitly types both the input and output to the concat2 function as strings.

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虽然双引号隐式地把数据类型定义为字符串，但是以上方法显式地把concat 2函数的输入和输出类型定义为字符串。

Though the double quotes implicitly types data as strings, the above method explicitly types both the input and output to the concat2 function as strings.

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