• 1. Choose a parameter: 选择一个参数

• 1.If this were more than a demo, some other logic would choose the parameter, perhaps prompting the user to supply the information.
  如果这不仅仅是一个演示的话，某些其他的逻辑将选择参数，可能会提示用户提供该信息。
  dict.yoduao.com
• 2.Of course, if this were more than a demo some other logic would choose the parameter, perhaps prompting the user to supply the information.
  当然，如果这不仅仅是一个演示的话，某个其他的逻辑将选择参数，可能会提示用户提供该信息。
  dict.yoduao.com
• 3.As we've discussed in this article, the DB2 optimizer may choose a sub-optimal access plan when there are host variables or parameter markers in the SQL statement.
  正如我们在本文讨论的，如果sql语句中存在主机变量或参数标记，那么DB 2优化器可能会选择一个次优化的存取计划。
  dict.yoduao.com

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