University System of Maryland and Affiliated Institutions
Monthly Extract of Bibliographic Records for Authorities
RxWeb #2283
Extract all bib records from mai01/live, except
Those with tag 950 AUTH EXTRACT
Those with tag STA {any status-- Circ-created, Acq-created, Item-created, Provisional, or Delete of which there are 94195 hits total}
Those with tag 035 numbers with nL prefix *{NetLibrary records} This can be removed if the ERIC netLibrary load has been achieved.
Those with tag 035 numbers with ag prefix {SM Autographics records} This can be removed if the Autographics re- load has been achieved.
Those with tag 035 numbers with UMC prefix {CP UMC99 records} This can be removed if the UMC99 re-load has been achieved.
Those with tag 066 {records with nonRoman data} This can be removed if Rx2217 has been completed. See http://www.itd.umd.edu/cgi-bin/ALEPH16/ALEPHsum_full.cgi?2217
Those having no holdings or items attached
Those having only items that are IPS= CA or CL or OI or OR or RO or IP or MI or WI or LP or DW or SP
Those having LDR/17= 3 or z {to exclude sls, PromptCat PDRs and other provisional bibs without STA tag; ongoing exclusions to include encoding level z for the EDI imported bibs}
Extract all fields except those with non-numeric tags
Don't extract any superholdings
Mark each record in the database as having been extracted with date
Don't extract holding or item information
Add aleph system number to 035 with blank indicators in subfield a with 'alephsys' prefix