Система стандартов и к онцепци я открытых систем ....

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Система стандартов и Система стандартов и к к онцепци онцепци я я открытых открытых систем систем . . Основные понятия Основные понятия Лаборатория Открытых информационных технологий Проф. В.А. Сухомлин

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Система стандартов и к онцепци я открытых систем . Основные понятия. Лаборатория Открытых информационных технологий Проф. В.А. Сухомлин. Система стандартов и к онцепци я открытых систем. Концепция открытых систем относится к важнейшим глобальным концепциям развития области ИТ . - PowerPoint PPT Presentation

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  • , 1) ISO/IEC TR 10000 Framework and taxonomy of International Standardized Profiles ( ) [1, 2, 3], :- 1: General Principles and Documentation Framework ( ).- 2: Principles and Taxonomy for OSI Profiles ( ).- 3: Principles and Taxonomy for Open System Environment Profiles ( ).2) () (RM OSE) - ISO/IEC DTR 14252, Portable Operating System Interface for Computer Environments - POSIX. (IEEE, P1003.0, Draft Guide to the POSIX Open System Environment).3) (RM OSI) - ISO 7498:1996, Information processing systems - Open Systems Interconnection - Basic Reference Model [ITU-T Rec. X.200].

  • 1) ( ISO). , , , , , , , , , .2) (base standard) [1], de-ure. , ISO (International Standard Organization), ITU-T (International Telecommunication Union Telecommunication).3) (Reference Model) [4]. , . , ( ) .

  • ()4) - (IT system) ( , ) [1]. , () . POSIX (application platform).5) OSE (Open Systems Environment - ) [4]. , , , , / (), , . ( ). RM OSE [4] , OSE, , .

  • ()6) (portability) [4]. , ( ) .7) (interoperability) [4]. , .8) (scalability) [4]. , , / ( : , , , ).

  • ()9) PAS (Publicly Available Specifications - ). , , -, ISO . PAS , , . PAS , RM OSE [4] : , , , , . PAS DCE, OSF.

  • ()10) (Profile) [1] - , ( / ) , , , . , , , ( ISPs).11) ISP (International Standardized Profile - ) [3]. , . ( ISP ISPs). RM OSE [4] ISP , , , .

  • ()12) OSE- (OSE-profile) [3]. , , .13) OSI- (OSI-profile) [3]. , , RM OSI [5], / ( F-). , OSI- , , , OSI.14) API- (API-profile) [4]. , RM OSE [4], / (F-).15) (Taxonomy) [1]. , .

  • . 1 , SQL- ( , ), ++ SQL. , FDDI (. . 1.1).

  • 1 ()

    DB-Server

    Server

    process

    FDDI

    Client

    API:SQL, C++

    DB

    API:SQL, C++

    Application

    program

    Application

    program

    Client

    API:SQL, C++

  • 1 () , . , OSE- - , , . Pc. : API, (Application program), , .

  • 1 () , RDA (ISO 9579), , , SQL- - RM OSI. RM OSI , OSI Stack (7-5), . [38] , OSI FDDI. TC54. TC54 OSI-, , , RM OSI.

  • 1 () , Pc :- DRA- RM OSI (OSI Stack (7-5)) - TC54. API : ++ SQL RDA, RDA . , Ps, Pc, RDA . Pc Ps OSE-.

  • 1 () , , , , , , . .

  • 1 ()

  • 1 (), Intranet. T54 Ti, TS (RFC 1006), TP OSI TCP/IP, (RFC 1390), IP- FDDI. , Ti :- RFC 1006 (IETF STD 35). ISO Transport Service on top the TCP.- RFC 793 (IETF STD 7). Transmission Control Protocol (TCP).- RFC 791 (IETF STD 5). Internet Protocol (IP).- RFC 1390 (IETF STD 36). Transmission of IP and ARP over FDDI Networks.- ISO 9314 FDDI LAN. Ti . OSI-, , OSI.

  • API- POSIX POSIX . API- (Units of Functionality) . , POSIX [5], :- (Supercomputing Profile)- (Realtime Profiles)- (Multiprocessing Profile).

  • API- () POSIX . API- (Units of Functionality) . , POSIX [5], :- (Supercomputing Profile)- (Realtime Profiles)- (Multiprocessing Profile).

  • API- () , :- () (Minimal (Embedded) Realtime System Profile)- - (Realtime Controller System Profile)- (Dedicated Realtime System Profile)- (Multi-Purpose Realtime System Profile).

  • API- () , PSE51, API- . , , , , , / . , POSIX. , POSIX, (Units of Functionality). . .

  • API- () PSE51 , . , :- P1003.1 (System Interfaces )- P1003.1b (Realtime Extention )- P1003.1 (Threads Extention). P1003.1 :- POSIX_SIGNALS - POSIX_SINGL_PROCESS- POSIX_DEVICE_IO- POSIX_C_LANG_SUPPORT. , .

  • . . , . ( ).

  • (GOSIP, IGOSS, APP) OSE- ( , ) OSE- (OSI-, API-) ( )

  • :1) (Basic Reference Model for Open Systems Interconnection - OSI RM) [5].2) POSIX (Portable Operating System Interface for Computer Environments - OSE RM) [4].3) (Reference Model for Open Distributed Processing - ODP RM) [6].4) (Reference Model for Data Management - DM RM) [7].5) (Reference Model of Computer Graphics - CG RM) [8].6) (Open-edi reference model - Open-EDI RM) [9].

  • :1) (RM OSE POSIX [4]).2) (RM OSI [5]).3) (RM DM [7]).4) (RM CG [8]). 5) (RM ODP [6]).6) , ( ISO/IEC 8613-1 [10]).7) ( - ISO 9000-9004, ISO 12207 [11-16])). 8) ( - ISO/IEC 7498-4, ISO/IEC 10040, ISO/IEC DIS 13244 [17, 18, 19]).9) ( - ISO/IEC 7498-2, ISO/IEC DTR 10181-1, ISO/IEC TR 13335 [20, 21, 22], ISO/IEC 17799).10) ( ISO/IEC 9646-1: 1994/ITU-T X.290, ISO/IEC DIS 13210 [23, 24]).

  • (API) :1) (ISO/IEC 9945-1) 2) (ISO/IEC 9945-2);3) (- IEEE Std 1003.1b);4) (IEEE Std 1003.1c)5) (IEEE Std 1003.1e, IEEE Std 1003.1f, IEEE Std 1003.2c) 6) (IEEE Std 1003.10)7) (IEEE Std 1003.1g) : , ++, JavaScript .

  • 1) :- , OSI [ISO/IEC 7498:1996 ( ITU-T (CCITT) X.200)] [5];- (IEEE 802) [ISO/JEC 8802:1990 (IEEE Std 802-1990), Information processing systems - Local area networks];- Internet, : RFC 793 (Transmission Control Protocol - TCP), RFC 768 (User Datagram Protocol - UDP), RFC 791 (Internet Protocol - IP) . [28].2) , : ACSE, RTSE, ROSE, RPC, CCR.3) , OSI Internet, , , : FTAM, MHS, The Directory, DNS, SMTP, FTP, VT, TELNET.

  • POSIX- Single-standard profile Platform profile- AEP (Application Environment Profile) Organization specific profiles

  • GOSIP ( ) . IGOSS , , , MAP TOP ( General Motors Boing RM OSI). APP (Application Portability Profile), ( FIPSs).