okuyama@alice.asahi-u.ac.jp - PowerPoint PPT Presentation

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okuyama@alice.asahi-u.ac.jp

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Title: Author: tohru Last modified by: tohru Created Date: 4/18/2002 6:25:30 PM Document presentation format: – PowerPoint PPT presentation

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Tags: alice | asahi | okuyama | sparc

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Title: okuyama@alice.asahi-u.ac.jp


1
???????
  • ???????
  • ??????
  • ?? ?
  • okuyama_at_alice.asahi-u.ac.jp

2
????
  • 4?17? ??????????????
  • 4?24? ????????????????
  • 5?01? ???????
  • 5?08? ???????????
  • 5?15? SQL(??????????)???
  • 5?22? ????????????
  • 5?29? ?????????????
  • 6?05? ??????????
  • 6?12? ??????????
  • 6?16? ??????????
  • 6?26? ????

3
??????????????
  • ??
  • ???????????????????????
  • ???????????????
  • ???????????????
  • ??????????????????????
  • ??
  • ????????????????
  • ????(join)???????????????
  • ????????????????????????????????
  • ?????????????????????????????????

4
???????????????(1)
  • CAD?????????????????
  • ????????????(OA)??????????
  • ??????????????????????
  • ??????????????????

5
???????????????(2)
  • ?????????????????
  • GenBank(??)
  • EMBL(??)
  • DDBJ(??)
  • GenBank(??????????)
  • ??????????????????????????

6
GenBank??????(Release 60.0????)
??
?????
??
?????
??
???
?
?
??
?
??????
??
?
?????
??
????
7
?????????????
  • ?????????????????????????????
  • ???????????????????????????????????????????????
  • ??????????????????????????????????????????????????
    ?????????

8
GenBank??????
  • 55????????????
  • ?????????????
  • ???????????????????????????
  • ???????????????
  • ??????????????????????????????????????????????

9
(No Transcript)
10
ANSI/X3/SPARC
  • ANSI/X3/SPARC Study Group on Data Base Management
    Systems
  • ANSI American National Standard Institute
  • X3 Committee on Computers and Information
    Processing
  • SPARC Standards Planning and Requirements
    Committee

11
ANSI/X3/SPARC?3???????(??)
  • ??????????????????3????????
  • ??(external)???????????????
  • ??(conceptual)????????????????
  • ??(internal)??????????????????????
  • ?????????????????

12
3???????????(??)
????????
????????
??????????
??????
??????
??
??
??????
??
??
??????
13
??????
  • ??????(enterprise administrator)
  • ?????????(database administrator)
  • ???????????????(application system administrator)

14
????1
  • ???????????(conceptual schema processor)
  • ???????????(internal schema processor)
  • ???????????(external schema processor)

15
????2
  • ??/??????????(external/conceptual database
    transform)
  • ??/??????????(conceptual/internal database
    transform)
  • ????????/??????(internal database/internal
    storage transform)

16
?????
  • ?????(data dictionary/directory)
  • ????????????????(repository)
  • ????????(metadatabase)

17
??????????1
  • ???????1
  • ????????-?????
  • ???????2
  • ????????-????????
  • ???????3
  • ????????-????

18
(No Transcript)
19
??????????2
  • ???????4
  • ????????-?????
  • ???????5
  • ????????-????????
  • ???????6
  • ????????-???????????

20
(No Transcript)
21
??????????3
  • ???????7
  • ?????????-?????
  • ???????8,9,10,11
  • ????????
  • ???????12
  • ?????????-??????

22
(No Transcript)
23
??????????4
  • ???????13
  • ????????-?????
  • ???????14
  • ????????-????????
  • ???????15
  • ????????-????

24
(No Transcript)
25
??????????5
  • ???????16
  • ?????????-?????
  • ???????17
  • ???????????-????
  • ???????18
  • ?????????-????????

26
(No Transcript)
27
??????????6
  • ???????30
  • ?????????-??????
  • ???????31
  • ??????????-??????

28
(No Transcript)
29
??????????7
  • ???????33
  • ????????????????(specification language)
  • ???????34 - 38
  • ????????????
  • ???????39
  • ???????????????(transportability)
  • ???????40
  • ????????????????-????????

30
(No Transcript)
31
(No Transcript)
32
??????
  • ???????????????????? (syntactic)???(semantic)????
    ?????
  • ?????????????????????????????

33
??????
  • ?????????(implement)??????????????????????????
  • ??????/????????(conceptual/internal
    transformation)

34
??????
  • ???????????????????????????
  • ???(view)????
  • ??????/????????(external/conceptual
    transformation)

35
(No Transcript)
36
(No Transcript)
37
?????(selection view)
38
????(union view)
39
(No Transcript)
40
(No Transcript)
41
(No Transcript)
42
DBMS?????
  • ???????
  • ????????(system catalog)
  • ????
  • ????????(query optimization)
  • ??????????
  • ?????(recovery)???????(concurrency)

43
(No Transcript)
44
???
  • ???????????????????
  • ????????????
  • ANSI/X3/SPARC???
  • ??????????
  • ??????????
  • ???
  • RDBMS?????

45
??????(???)
  • ??????
  • DBMS?ANSI/X3/SPARC?3????????????????????DBMS??????
    ??????????
  • ????6?5??????????????????
  • ???????okuyama_at_dsl.gr.jp
  • ??????????????????
  • ??????????????????
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