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METHOD FOR THE DEPLOYMENT OF SCHEMA CHANGES IN SYSTEMS INVOLVING A DATABASE AND COMPUTER SYSTEM
METHOD FOR THE DEPLOYMENT OF SCHEMA CHANGES IN SYSTEMS INVOLVING A DATABASE AND COMPUTER SYSTEM
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机译:涉及数据库和计算机系统的系统中部署方案变更的方法
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摘要
A method and a corresponding system for deploying changes in a computer system, in particular an industrial computer system, includes a database and an old version of the system to be updated. The method includes providing a new version of the system and providing a merge view capable of reading data from the database and furnishing the data to the new version. The database contains at least an old table readable by the old version and the merge view can read data from the old table and furnish them to the new version.
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