1 / 15

ALEPH Shared Systems Models

ALEPH Shared Systems Models. Carmit Marcus Carmit.marcus@exlibris.co.il. ALEPH Shared System Models. Bibliographic Data Administrative Data. ALEPH Shared System Models – BIB data. Bibliographic Data Multiple BIB records for same title, separate BIB record for each institution OR

nimrod
Download Presentation

ALEPH Shared Systems Models

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. ALEPH Shared Systems Models Carmit Marcus Carmit.marcus@exlibris.co.il

  2. ALEPH Shared System Models • Bibliographic Data • Administrative Data

  3. ALEPH Shared System Models – BIB data • Bibliographic Data • Multiple BIB records for same title, separate BIB record for each institution OR • Single BIB record per title, BIB record shared by all institutions

  4. ALEPH Shared System Models – ADM data • Administrative Data • Single Administrative Unit (ADM) OR • Multi ADM

  5. ALEPH Shared System Models – ADM data Single ADMMulti ADM Shared data Non-shared data Shared circulation Universal Borrowing/ILL

  6. BIB Record/ADM relationships • Single BIB record per Title with Single shared ADM data • Single BIB record per Title with Multi ADM data • Multi BIB records + Union View (Virtually De-Duplicated Union Catalog) with Multi ADM data • Separate Catalogs and a Union Catalog

  7. ADM record ADM library Single BIB record per Title with Single ADM BIB library BIB title

  8. Single BIB record per Title with Single ADM - Implications • ALL institutions share a single BIB record • Less Oracle table space is required for BIB data • Shorter indexing time • ALL institutions share a ADM data • Enables shared circulation • ADM configuration tables • No institutional control • Tables can be long • Authorization/Permission setup are required in order to limit access control per institution

  9. ADM Record ADM Record ADM Record ADM library ADM library ADM library Single BIB record per Title with Multi ADM libraries BIB library BIB record

  10. Single BIB record per Title and Multi ADM - Implications • ALL institutions share a single BIB record • Less Oracle table space is required for BIB data • Shorter indexing time • Each institution controls its ADM data • Universal Borrowing/ILL is required for sharing resources (circulation) • ADM configuration tables • Can be controlled by each institution (ADM library) • Tables are of manageable length

  11. BIB file BIB Record* BIB Record* BIB Record* ADM Record ADM Record ADM Record ADM library ADM library ADM library VirtuallyDe-duplicated Union Catalog (Union View) with Multi ADM * Three copies of the same Bib record

  12. Multiple BIB records per Title and Multi ADM – Implications • Each institution controls its BIB data • Multiple BIB records require • More Oracle table space is required for BIB data • Longer indexing time • Virtually de-duplicated Union Catalog (Union View) for OPAC is desirable • Each institution controls its ADM data • Universal Borrowing/ILL is required for sharing resources (circulation) • ADM configuration tables • Can be controlled by each institution (ADM library) • Tables are of manageable length

  13. Separate Catalogs and a Union Catalog Union Catalog BIB Library BIB Library BIB Library BIB Record BIB Record BIB Record ADM Record ADM Record ADM Record ADM library ADM library ADM library

  14. Separate Catalogs and a Union Catalog - Implications • Enables multiple servers (per institution) • Each institution controls its BIB data • More Oracle table space (each BIB + Union) • Virtually de-duplicated Union Catalog for OPAC is desirable • Each institution controls its ADM data • Universal Borrowing/ILL is required for sharing resources (circulation), and is facilitated by the Union Catalog • ADM configuration tables are controlled by each institution (ADM library)

  15. Resource Sharing • Single ADM • Seamless shared circulation is inherent in a Single ADM • PPH can be applied in a single ADM to enhance efficiency of materials transfer – time and distance • Multi ADM on single server • Enables shared patrons for walk-in services • Achieved through ILL/UB* • Multi ADM on multiple servers • Achieved through ILL/UB* * ILL – library-to-library loan * UB – library-to-patron loan

More Related