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  1. [ ]: http://www.citforum.ru/database/oracle/xml-oracle; http://www.rdtex.ru/win/courses.overview?ccode = O10gXSPL;
    http://publib.boulder.ibm.com/infocenter/db2luw/v9/index.jsp?topic = /com.ibm.db2.
    udb.apdv.embed.doc/doc/c0023366.htm; http://www.vldb2005.org/program/paper/thu/p1164-nicola.pdf .
  2. 960789394. .: http://sr.isa.ru
  3. XML Best Practices. MS, 2006. msdn2.microsoft.com
  4. http://www.slideshare.net/MGralike/ogh-ace-case-part-1-and-2-oracle-xmldatabase-marco-gralike
  5. . . .: , 1988. . 256
  6. ., ., ., . // .: / .: , 1991. . 209248
  7. . ., . ., . ., . ., . . - // : . / . .-. . . . . . . . . . .: URSS, 2003. . 5267.
  8. ., : . ., . ., . ., . ., . ., . . // . . 2007. . 3. 4. . 3342.
  9. Date C. J. The relational model will stand the test of time // Intelligent Enterprise. June 1, 1999. Vol. 2. 8 (www.intelligententerprise.com/992206/online1.shtml , www.citforum.ru/database/digest/codd_3.shtml ).
  10. Codd E. F. Recent Investigations into Relational Data Base Systems. IBM Research Report RJ1385. 1974. Republished in Proc. 1974 Congress (Stockholm, 1974). New York, N. Y.: North-Holland, 1974.
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