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Ayati:

Ayati:. A Broad Perspective on Database. 3. 4. 5. 1. 2. 8. 7. 6. A general System model of a Production or an Information System, Figure 1.1-i,. Figure 10.1, Database vs. Database Management System (DBMS). Program (Instruction Codes). Data. Database. Information. (a report,

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Ayati:

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  1. Ayati: A Broad Perspective on Database

  2. 3 4 5 1 2 8 7 6 A general System model of a Production or an Information System, Figure 1.1-i,

  3. Figure 10.1, Database vs. Database Management System (DBMS) Program (Instruction Codes) Data Database Information (a report, a screen) Data Loading DML Data Retrieval DML Data Manipulation Language DML Data Definition Language DDL Reports & Forms Generating Facilities Data Entry Forms Database Management Systems (DBMS), the machine

  4. Oviatt Library ASRS, California State University, Northridge (CSUN): “The ASRS consists of 13,260 steel bins, each 2' x 4', on a rack structure that occupies an 8000 sq. ft. room forty feet high. The ceiling of the room is at the level of the ceiling of the main floor of the Library. The bins are arranged on both sides of six aisles, each of which a “mini-load computer-controlled crane” has guided by rails at top and bottom.” [ http://library.csun.edu/About/ASRS ] Figure 10.2, A typical Automated Storage & Retrieval Systems

  5. Figure 10.1’, Database vs. Database Management System (DBMS)? 4 2 6 5 1 3 7 10 12 13 14 9 11 8

  6. Computer, Communications Science & Tecnology Infrmation Systems Focus on the organization Focus on the machine & engineering Many overlapped topics Automotive Engineering & Tecnology Highway, (Street) Engineering and Technology Traffic, Transportation Focus on the community Focus on the machine & engineering Many overlapped topics Recalling the useful parallel

  7. Database Design vs. Implementation Computer, Communication Science & Technology Infrmation Systems Many overlapped topics Database Design must have an ‘organizational’ focus Implementation, however, will have a computer technology focus Figure ff, Database: Where Business Meets Technology

  8. The Growing Capabilities of MIS in the mainstream business Focus on Integration of Business Processes (2000+) MIS with Multimedia and Groupware Capabilities (1990’s) A Broad View of MIS MIS with DSS, ES & AI Capabilities (1980’s) MIS with DBMS Capabilities (1970’s) MIS Using TPS Capabilities (1970’s) EDP, 1960’s

  9. The context usually shows the intent and meaning. if in doubt, always ask.

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