This dissertation designs modules for XMLDBMW as following , Adapter and communicating with client, Manager of users and connections, Main Controller, Zip and Unzip, pattern Map and data transfer betweem XML and RDB, etc.
meanwhile, the architecture uses traditional technology of data transfer in the data layer, which avoid the disadvantage that data transfer method of calling web service every time will result in low efficiency when large numbers of data need integration.
This data conversion instrument can realize the mode conversion and data transference among different isomerous database better, and realize the conversion process' automatization and independence of database types.
In this paper,the author briefly introduces the construction of digital library and the development of database,and emphatically introduces the conception of data transference,its process and implement.
Acquisition and processing functions were validated, but specific attention was paid to the validation of data migration from legacy systems using the Mac OS platform to the Windows NT platform to meet 21 CFR Part 11 requirements.
The mapping rules are presented in a manner that will keep as much of the semantics of the database intact, in order to smoothen the important step of data migration from an ER schema to an OR schema.
Both preserve Chord's logarithmic query time and near-optimal data migration cost.
Data migration on parallel disks: Algorithms and evaluation
However, to apply these algorithms effectively, we identify another problem that we refer to as the correspondence problem, whose solution has a significant impact on the overall solution for the data migration problem.
The outcome shows that the communication system of an agent-based automated substation improves the accuracy and reliability of the data transfer and presents it in real-time.
Analysis of the Random Flow Generated by the Feedback Transport Protocol in a Data Transfer Network
A mathematical model for the distributed traffic control algorithm used in modern data transfer networks is designed and distributions of the important characteristics of the algorithm are derived.
Typical subsystems of complex telecommunication networks, such as computing systems, two-pole data transfer networks and others, are investigated.
Along with interferences, multipath propagation and, in particular, its instability in shallow sea is the main obstacle to increasing the digital data transfer rate in underwater acoustic communication systems.
Nonblockability of Switches with the Cayley Graph Structure for Serial Transfer of Data Blocks.
Transfer of data between processes is implicit in the library structure, providing opportunities for optimisation.
There are 36 lines available for the transfer of data from the laboratories.
The applied technologies made possible numerous extended functions, enabling transfer of data into maps, viewing the maps, accessing description attributes, conducting geometrical analyses and many other functions.
The evaluation was carried out in a direct comparative manner to discern taxonomic discrepancies, and in order to find random errors in the transfer of data from paper to computer random checks of the data were carried out.