X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=doc%2Frecordmodel.xml;h=6ad60ed125af11e8052cea12ffe9904739894244;hb=25a37c9be836f891281688788a7a1f967ea2b2cb;hp=cdaf703310ae1e33e441fd081b6f06fb891581f6;hpb=771f74b330f0c55e570866efcd0bc20350412853;p=idzebra-moved-to-github.git diff --git a/doc/recordmodel.xml b/doc/recordmodel.xml index cdaf703..6ad60ed 100644 --- a/doc/recordmodel.xml +++ b/doc/recordmodel.xml @@ -1,5 +1,5 @@ - + The Record Model @@ -8,7 +8,7 @@ kind of structured data. Each record in the system is associated with a record schema which lends context to the data elements of the record. - Any number of record schema can coexist in the system. + Any number of record schemas can coexist in the system. Although it may be wise to use only a single schema within one database, the system poses no such restrictions. @@ -16,10 +16,12 @@ The record model described in this chapter applies to the fundamental, structured - record type grs as introduced in + record type grs, introduced in . + @@ -183,29 +185,32 @@ <Distributor> - <Name> USGS/WRD </Name> - <Organization> USGS/WRD </Organization> - <Street-Address> - U.S. GEOLOGICAL SURVEY, 505 MARQUETTE, NW - </Street-Address> - <City> ALBUQUERQUE </City> - <State> NM </State> - <Zip-Code> 87102 </Zip-Code> - <Country> USA </Country> - <Telephone> (505) 766-5560 </Telephone> + <Name> USGS/WRD </Name> + <Organization> USGS/WRD </Organization> + <Street-Address> + U.S. GEOLOGICAL SURVEY, 505 MARQUETTE, NW + </Street-Address> + <City> ALBUQUERQUE </City> + <State> NM </State> + <Zip-Code> 87102 </Zip-Code> + <Country> USA </Country> + <Telephone> (505) 766-5560 </Telephone> </Distributor> - - + + The keywords surrounded by <...> are tags, while the sections of text @@ -215,7 +220,7 @@ Each element is terminated by a closing tag - beginning with </, and containing the same symbolic tag-name as the corresponding opening tag. - The general closing tag - <>/ - + The general closing tag - </> - terminates the element started by the last opening tag. The structuring of elements is significant. The element Telephone, @@ -246,7 +251,7 @@ <gils> - <title>Zen and the Art of Motorcycle Maintenance</title> + <title>Zen and the Art of Motorcycle Maintenance</title> </gils> @@ -299,7 +304,7 @@ tag with the same class and value settings, or by the appearance of another, normal tag. In other words, the end-tags for - the variants used in the example above could have been saved. + the variants used in the example above could have been omitted. @@ -603,9 +608,9 @@ - TITLE "Zen and the Art of Motorcycle Maintenance" + TITLE "Zen and the Art of Motorcycle Maintenance" ROOT - AUTHOR "Robert Pirsig" + AUTHOR "Robert Pirsig" @@ -618,11 +623,11 @@ - TITLE "Zen and the Art of Motorcycle Maintenance" + TITLE "Zen and the Art of Motorcycle Maintenance" ROOT - FIRST-NAME "Robert" - AUTHOR - SURNAME "Pirsig" + FIRST-NAME "Robert" + AUTHOR + SURNAME "Pirsig" @@ -702,12 +707,11 @@ tree). - - + @@ -733,9 +737,9 @@ or all of the following: - + @@ -1013,9 +1017,9 @@ If this directive is followed by enable, - then extra indexing is performed to allow for XPATH-like queries. + then extra indexing is performed to allow for XPath-like queries. If this directive is not specified - equivalent to - disable - no extra XPATH-indexing is performed. + disable - no extra XPath-indexing is performed. @@ -1559,12 +1563,12 @@ is assumed by the MARC family in Z39.50. - + These are the directives of the schema mapping file format: @@ -1614,11 +1618,11 @@ header of the record. - - NOTE: FIXME! This will be described better. We're in the process of + @@ -1850,7 +1854,7 @@ is used to show the hierarchical structure of the record. All "GRS" type records support both the GRS-1 and SUTRS representations. - FIXME - What is SUTRS - should be expanded here + @@ -1893,7 +1897,7 @@ abstract syntaxes can be mapped to the SOIF format, although nested elements are represented by concatenation of the tag names at each level. - FIXME - Is this used anywhere ? -H +