Storing all credit card transaction data -- current and outdated, core and related -- in the warehouse negatively impacts the performance.

将所有信用卡事务数据——当前的和过期的、核心的和相关的——存储在数据仓库中会对性能造成负面影响。

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For example, if you are an e-commerce company doing online transactions and storing data such as credit card information, you are considered high risk for data breach and thus subject to higher premiums.

FORBES: Do You Really Need Cyber Liability Insurance?

Once a simple outsourcing shop that ran bank computers for a fee, ACS has pushed into a dizzying variety of new services, which include scanning credit card applications into computers and storing microfilmed copies of documents in an underground bunker in Mississippi.

FORBES: The human factor