Object-Oriented Database Connectivity for Hand Held Devices
نویسندگان
چکیده
Due to the lack of representation of an object-oriented database on hand-held devices, the present work describes an approach to send the information in the form of an object-oriented database on hand-held devices. A smart phone is selected as a hand-held device and connectivity between the object-oriented databases has been established by the use of the object-oriented programming language C#.Net. For modeling purpose, Unified Modeling Language (UML) is used to specify a UML Class Model and Sequence diagram. A concept of star schema is also used to represent the object-oriented database.
منابع مشابه
A Platform for Experimenting Disconnected Objects on Mobile Hand-Held Devices
Mobile databases and distributed systems relying on wireless communication networks have to deal with variable levels of connectivity. This demonstration proposes a generic Disconnected Object Management (DOM) service, called , that enables work continuity even when weakly connected or disconnected. For better agility and fidelity, we offer both application-aware and application-transparent ada...
متن کاملMultimedia Databases: Integrated Storage and Retrieval of Text, Images, Sound, and Video
New hardware offered at reasonable prices allows to develop improved user interfaces for computer systems: I/O devices can capture and present not only text and graphics, but also photos, sound, and video; storage devices (mainly optical disks) provide the capacity needed for those types of data. The effect is not only better user interfaces, but also more information held in the system. Applic...
متن کاملOn Flash-Based DBMSs: Issues for Architectural Re-Examination
Flash memory is being rapidly deployed as data storage for mobile devices. Flash memory offers many advantages over hard disk, and considering its rapid technical improvement both in capacity and speed, it will have competitive advantage over minidrive under 100 Gbytes within a few years. As the applications in hand held devices become large, complex, and more data-intensive, they require datab...
متن کاملAn Advanced Relationship Mechanism for Object-Oriented Database Systems
Unlike the entity-relationship model, object-oriented systems lack a notion of “relating” objects to others: the only means to relate objects are object-valued attributes holding references. This article presents a relationship mechanism for an object-oriented database model that extends known relationship approaches with support for derived relationships, separation of connectivity and visibil...
متن کاملCorrection: A smart multi-pipette for hand-held operation of microfluidic devices.
Correction for 'A smart multi-pipette for hand-held operation of microfluidic devices' by Byeongyeon Kim et al., Analyst, 2016, 141, 5753-5758.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2013