IBM z/OS V2.1 DFSMS Technical Update

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DFSMS V2.1 release summary

This chapter provides a summary of the features and functions in z/OS V2.1 DFSMS. The enhancements are listed based on the component of DFSMS. The implementation and use of the enhancements are described in the remaining chapters of this publication.

This chapter covers the following topics:

•DFSMS catalog enhancements

•VSAM and VSAM RLS enhancements

•PDSE enhancements

•SMS enhancements

•DFSMSdfp enhancements

•DFSMSdss enhancements

•DFSMShsm enhancements

•DFSMSrmm enhancements

•Advanced Copy Services enhancements

•

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