An example might be at the customer level in a financial system: one coarse grained lock could be to lock all accounts for the customer, another could be to lock all insurance policies.

例如，在财务系统中的客户级别上：一个粗粒度锁会锁定该客户的所有帐户，另一个锁则可锁定全部保险策略。

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Typical outputs of this system are monthly customer statements of account and a schedule of accounts receivable listing each account and its balance.

这一系统的典型输出数据是每月客户账户报表和每个账户的应收账目表及其余额。

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Nadeem Kashmiri, a data operator, was charged with hacking into the computer system which allegedly led to money being stolen from customer accounts.

BBC: Indian call centres say they are as good as any