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System and method for carrying out legacy application transitions
System and method for carrying out legacy application transitions
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机译:用于执行遗留应用程序转换的系统和方法
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摘要
A system and method for carrying out transitions from legacy to new applications includes the definition of relational database views to permit relational queries defined for a database having a legacy schema to be run against a database having a new schema. The relational database views for the database having a new schema are generated with reference to and by selection from a set of database views defined for possible schema changes. The post-transition display of legacy display pages is handled by the preferred embodiment through the use of a view registry that associates a defined display view with a legacy view engine and a legacy display page.
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