A proven practice for handling the identification of logon data type is to use nested if statements which will check for Trusted Credentials, Credentials, Forms and finally for SSO.

对于识别登录数据类型，一种已经证明有效的做法是使用嵌套的IF语句检查可信凭证、凭证和表单，最后检查sso。

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Physically handling and marking flight strips, for example, are forms of deeper processing that may need to be compensated for in the era of electronic flight data.

人工处理和记录进程单，就是一种深入处理信息的形式，作为电子飞行数据时代一种必要的补充。

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It must also capture images and video in addition to handling more structured data such as forms.

FORBES: The 4 Phases Of Big Data