发明名称 |
Storage device and method for data sharing |
摘要 |
In a computer system including a disk subsystem having channel interface compatible to a count-key-data format and a SCSI interface compatible to a fixed length data format, the disk subsystem is connected to a CPU controlled by an open system operating system through the SCSI interface, and connected to an other CPU controlled by a main frame operating system through the channel interface. The CPU is provided with a CKD record access library and a VSAM access library which accesses in a FBA format the VSAM record stored by the other CPU in a CKD format in the disk subsystem and allows the access by an application program of the CPU as a VSAM record based on VSAM control information.
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申请公布号 |
US7117314(B2) |
申请公布日期 |
2006.10.03 |
申请号 |
US20040822702 |
申请日期 |
2004.04.13 |
申请人 |
HITACHI, LTD. |
发明人 |
KANDA MOTOHIRO;YAMAMOTO AKIRA;NAKANO TOSHIO;YOSHIDA MINORU |
分类号 |
G06F12/00;G06F3/06;G06F9/455 |
主分类号 |
G06F12/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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