The details are likely to change anyway, negating the value of the original specification and also forcing me to update it to reflect the stakeholder's new intent.
总之细节可能变更，否定最初说明的价值，还要求我们将其更新，以反映涉众的新意图。
Before an RPG program updates a row accessed by a key it must perform a read operation to lock the row for update intent.
R PG程序更新通过键访问的行之前，必须执行一个读操作，以便锁定该行，进行更新。
Depending on how your application is designed, you may be forced to execute read operations outside the transaction's scope, even when the read operations are used for update intent.
根据您的应用程序的设计，您可能需要在事务作用域外部执行读取操作，即使读取操作用于更新目的。
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