Abstract:
Expert System has a formal definition of system having
collection of data from the expertise of particular field on specific
topic. This research work is on the expert system of data. Here expert
means a very peculiar system to manipulate & maintain data. We are
well aware of the word DBMS & RDBMS, which stores the data in
two dimensional forms but this expert system works on the collection
of multidimensional data having qualities of data warehousing,
mining in a grid form of allocation. This feature of the system helps
to enhance the relation among data stored in a non continuous (grid)
form. This non continuous allocation reduce the replication of data in
system. Therefore it also works for well utilization of memory. This
system uses 5GL features for data entries and manipulation which
support system by less time consumption in above mentioned
process, in different languages. 5GL features are used to improve
user system utilization by giving the feature of Library and Micro
construction. For this purpose the research work has an idea of
merging 4GL with 5GL.That is this feature of the research work
presents the paper work on the idea of implementing PL/SQL by
5GL. Therefore it will reduce the task of user to learn or permutate
with 4GL in database. This work also has some attention to DL &
DRO to support the objective of system & its functioning.