虽然婚姻状况本身就是部分核心业务数据，但是其只是作为一个短代码被存储在那里。
The marital status itself is part of the core business data, but it is stored there only as a short code.
返回代码和SQLSTATE消息可以帮助诊断odbc应用程序执行期间出现的错误状况。
Return codes and SQLSTATE messages aid in diagnosing error conditions during the execution of an ODBC application.
正是由于这个微妙的原因，让运行时异常成为代码要处理的外部状况是一个坏主意。
Indeed this subtlety is precisely why run-time exceptions are a bad idea for external conditions that should be handled by code.
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