direct access storage उदाहरण वाक्य

direct access storage हिंदी में मतलब

उदाहरण वाक्य

  1. IBM introduced the IBM 3310 Direct Access Storage Device on January 30, 1979 for VM, the only S / 370 operating systems that supports FBA devices.
  2. The IBM 3390 Direct Access Storage Device series was introduced November 1989, offering a maximum storage of up to 22 gigabytes in a string of multiple drives.
  3. IBM Direct Access Storage Product Manager, Alan Shugart, assigned the job to David L . Noble, who tried to develop a new-style tape for the purpose, but without success.
  4. The IBM 3330 Direct Access Storage Facility, code-named " Merlin ", was introduced in June 1970 for use with the IBM System / 370 and the IBM System 360 / 195.
  5. An IBM program RPQ added support for the IBM 3330 direct access storage facility, and this RPQ was applied by most users of ATS / 360 which had migrated to early IBM System / 370 processors.
  6. Although its storage medium was tape, the 2321 was a direct access storage device which could directly access a record rather than scan all the tape to find a record as would a conventional tape drive.
  7. In mainframe computing a "'PR / SM "'( "'Processor Resource / System Manager "') is a type-1 Hypervisor ( a virtual machine monitor ) that allows multiple I / O channels and direct access storage devices ( DASD ).
  8. When direct access storage devices became available, programming languages added ways for programs to randomly access records one at a time, such as access by the values of key fields or by the position of a record in a file.
  9. Beginning with its 1964 System / 360 announcement IBM's mainframes initially accessed CKD ( Count key data ) subsystems via a channel connected to separate Storage Control Units ( SCUs ) with attached Direct Access Storage Devices ( DASD ), typically a hard disk drive.
  10. Other forms of Direct Access Storage Device ( DASD ), such as drum memory devices or the IBM 2321 Data Cell, might give blocks addresses that include a cylinder address, although the cylinder address doesn't select a ( geometric ) cylindrical slice of the device.
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