1 / 11

Archiving Techniques

Archiving Techniques. Frank Klaproth EMANI – Project Meeting February 14 th - 16 th , 2002 Springer-Verlag Heidelberg. Göttingen State and University Library (SUB) emani@mail.sub.uni-goettingen.de. General Remarks, Definition. What is archiving?

aleta
Download Presentation

Archiving Techniques

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Archiving Techniques Frank Klaproth EMANI – Project Meeting February 14th - 16th, 2002 Springer-Verlag Heidelberg Göttingen State and University Library(SUB) emani@mail.sub.uni-goettingen.de

  2. General Remarks, Definition • What is archiving? • hold a: Digital copy, digital version, part of the digital original • make permanent accessible • „transport“ digital information lossless EMANI Project Meeting SUB Göttingen

  3. The Situation at Göttingen ... • Using ADSM/TSM with HSM for archiving digitized materials (math journals, travel literature, spec. collections) in the GDZ • Cooperation with University Computer Center (GWDG) EMANI Project Meeting SUB Göttingen

  4. ... • 25 TB EMANI Project Meeting SUB Göttingen

  5. ... • Cooperation with GWDG / MRZ / VZG / SUB / MPG • Planned 2nd Data archive with 200 TB (up to 5.500 TB) • Testing LOCKSS EMANI Project Meeting SUB Göttingen

  6. Environment - Hardware • processing units • x86, VC20, MIPS, RISC, ... • storage media • RO hardware (CD ROM, DVD) • RW hardware (CDRW, hard disk, floppy, tape, ...) EMANI Project Meeting SUB Göttingen

  7. Environment - Software • Operating Systems • Unix (AIX, SiNIX, Solaris, Linux, FreeBSD, ...) • MS DOS, MS WinX, ... • MAC OS, ... • CPM • Applications • Text-, Graphic, Multimedia production tools • Reader, Presentation tools EMANI Project Meeting SUB Göttingen

  8. Methods - Migration • Reasons for migration • Minimize variety • Time • („end of live“ of hard- and software) • emerging standards • Using standards makes migration possible • Different document formats and different hardwareenvironments EMANI Project Meeting SUB Göttingen

  9. Methods - Emulation • emulation can follow migration • example: data on floppy disk migrates into a online storage medium (hard disk) • software can be emulated in a processing unit environment which handels data format from migrated floppy disk • VMWare (runs on Unix, MS WinX, MAC) • multiple OS with multiple software environments on one hardware environment EMANI Project Meeting SUB Göttingen

  10. Other • access • handling and using URNs, persistent identifiers • signatures for documents • signatures for service /server provider • Trust Center EMANI Project Meeting SUB Göttingen

  11. Conceptual View Access Metadata- Repository Management Layer Formats Tools/Reader Emulation Migration Hardware EMANI Project Meeting SUB Göttingen

More Related