从遗留客户数据系统迁移到 CCMS 所需的成本和资源导致有必要采用没有干扰的渐进迁移路线。

The cost and resources required to migrate from legacy customer data systems to CCMS necessitated non-disruptive and gradual migration path.

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将随后由基础遗留it系统使用和处理此数据。

This data is then used and processed by the underlying legacy IT system.

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源和目标包括关系数据库管理系统、ERP系统、大型机遗留系统、XML和专用数据格式。

Sources and targets include relational database management systems, ERP systems, mainframe legacy systems, XML, and proprietary data formats.

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