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Dynamic record management for systems utilizing virtual storage access method (VSAM) data sets with a corresponding VSAM control block structure
Dynamic record management for systems utilizing virtual storage access method (VSAM) data sets with a corresponding VSAM control block structure
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机译:使用虚拟存储访问方法(VSAM)数据集和相应的VSAM控制块结构的系统的动态记录管理
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摘要
When using virtually stored data sets, such as virtual storage access method (VSAM) data sets, while the data set is open (referred to as an open time) static data set characteristics and/or job parameters have been defined for the VSAM data set. In one approach, a method for modifying a virtual storage access method (VSAM) data set includes opening a VSAM data set; and modifying a VSAM control block structure for the VSAM data set.
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