Data structures must be under strict change control, so that the various business and system implications of any change can be properly managed.
数据结构必须在严格的变更控制下，以便于可以适当地管理各种业务和系统牵连的变更。
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Analysts said that given the implications of these leaks strict rules and punishments were needed to discourage people from being enticed into disclosing sensitive information.