UFU01 tab tab11_ind 20090505120154 000005204 ! ! NOTE - 1) do not edit this header section ! - 2) this header is created from the template located ! in $aleph_headers (sub-folders) ! - 3) to add remarks within the table, ! start the line with !rem or !* ! - 4) to mark a line as non-used (but restorable) ! add ! at start of line, retaining column structure ! displaced by one position to the right ! - 5) all internal codes must be Latin characters A-Z,0-9 ! !============================================================================= ! tab11_ind - Assignment of fields to Direct indexes !============================================================================= ! Last header change: 12/03/2003 ! ! HELP ! The tab11 table is used to assign fields to Direct indexes. Direct indexes ! enable the user to retrieve a specific record. A direct index is suited to ! unique or almost unique identifiers of the record, and serves as quick ! access to a record. ! Direct indexes are also used by record loader and union view tables, in ! order to find possible matching records (candidates). ! The table is limited to 500 lines. ! END_HELP ! ! COL 1. 5; ALPHA_NUM, UPPER; #; ! Field tag; ! Document record field code. # can be used for the third to ! fifth positions to indicate truncation of numeric additions to ! the field code (e.g., 245## for 2451, 2452, 24501); ! COL 2. 5; ALPHA_NUM; ; ! Not in use; ! Not in use; ! COL 3. 1; ALPHA_NUM; ; ! Subfield filter; ! Subfield to filter. It is used together with column 4. For ! example, if this column contains a '2' and column 4 contains ! 'usm50', then only records with usm50 in subfield 2 ! will have this field indexed; ! COL 4. 10; TEXT; ; ! Subfield contents filter; ! Subfield contents filter. It is used together with column 3. ! For example, if column 3 contains a '2' and this column ! contains 'usm50', then only records with usm50 in subfield 2 ! will have this field indexed. If the contents is prefixed by ! a hyphen (minus), the content is considered negative. ! For example, if column 3 contains a '2' and this column ! contains '-usm50', then only records that do not have ! usm50 in subfield 2 will have this field indexed. ! !!NOTE!! filter text must be entered in lower case ! (irrespective of case in the record itself). ! Use * to indicate truncated text; use # to ! indicate single wild card for text match; ! COL 5. 5; ALPHA_NUM, UPPER; ; ! Index code; ! Code of the Direct index file; ! COL 6. 20; ALPHA_NUM; -; ! Subfield(s); ! Subfield(s) of the field for indexing. Blank indicates ! entire field. Use minus (-) sign followed by subfields ! to define subfields to be stripped or list the ! subfields to be indexed; ! COL 7. 1; ALPHA_NUM; ; ! Not in use; ! Not in use; ! COL 8. 1; TEXT {1,2, ,}; ; ! Non-filing indicator; ! Non-filing indicator for non_filing procedure in tab_filing; ! ! 1 2 3 4 5 6 7 8 !!!!!-!!!!!-!-!!!!!!!!!!-!!!!!-!!!!!!!!!!!!!!!!!!!!-!-! 010## LCC a 010## LCX a 010## NNN a z010 LCX z z010 NNN z a019 OCLX a 020## 020 a 020## ISBN a 020## NNN a z020 ISBN z z020 NNN z 022## 022 a 022## ISSN a 022## NNN a 022## ISNL l 022## ISSN l 022## NNN l m022 ISSN m m022 NNN m y022 ISSN y y022 NNN y z022 ISSN z z022 NNN z 024## NNN a z024 NNN z 027## NNN a z027 NNN z 028## AVN a 028## NNN a 028## AVN b 030## NNN a z030 NNN z 035## UTL a 035## NNN a 035## a #ocolc* OCL a 035## a #ocolc* OCLX a z035 a #ocolc* OCLX z 0359# CNO a 037## NNN a 088## NNN a z088 NNN z 260## AVN d 262## AVN bce w776 w #ocolc* OCLX w 909## a #tmp* 909 a 909## 909X a !* !* Updated for v.18 reindexing -- maod 20081218 !* OCLX z019, z035, w776 fixed -- maod 20090108