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develop a database broker framework to implement a persistence mechanism for the domain objects involved in the use case dealt with in question
with the help of a suitable diagram gives module wise explanation of system architecture of
questiregional gardens has many nurseries including wagga wagga bathurst albury orange and dubbo each nursery is known by its campus code eg ww b a o
list the internal controls that should be in effect solely because a edp system is employed classifing them as 1 those controls pertaining to
can you help me with the following drop statements for all objects in the lab project create statements for all objects of the lab
most computer systems authenticate users by asking them for the user name and password however the user names and passwords often can be guessed by
consider a systems development project with the following
the following data are required to be stored by a family physicianfamily familyaddress patient patientname servicecode servicefee servicedatea family
waterfall model is the linear model the process is completed by step by step we couldnt stop in between of the process prototype model after get the
consider the following relational scheme r abcdef and its corresponding set of fds drarra berarrc acrarre brarrf frarrd ararrca is the following
find a 3nf decomposition of the following relation scheme university faculty dean department chair professor rank student the university relation
consider the following six relation schemes and their corresponding sets of functional dependencies in each case identifya all the candidate keysb
given the following set of functional dependencies cfrarrbg grarrd cdgrarrf brarrde drarrc defined on rbcdefga is cfrarre implied by the fdsb is dg a
compute the closure f for the following set of the functional dependencies defined on rabcd where f - crarra abrarrd ararrb drarrc ie what are all of
compare three clustering algorithms in wekafor this comparison you will need to use at least two different datasetsrun the algorithms on the datasets
use the iris dataset that comes with weka to compare the classification performance of the following algorithms1 naivebayessimple2
you are working for the abc telecom and are given some customer records for data mining you are asked to discover from the data patterns that
your friend owns a computer store in yuen long selling desktop and notebook pcs and other computer peripherals having been rather successful with his
consider the following frequency counts of some itemsets in a transaction database rfreqa r 0405 freqb r 0510 freqc r 0303 freqab r 0380 freqac r
critically evaluate the bulleted list of information-related items in this case study how are each contradictory to the notion of being an
why did sap introduce the extended star schema explain why it is reported to be better than the traditional schema
the h i topi school of business operates international business programs in 10 locations throughout europe the school had its first class of
mention various steps required to draw an e-r diagram draw an e-r diagram for student information system mention all suitable assumptions to justify
questiononsider the following relation carsale caridoptiontype optionlistpreice saledate
law associates is a large legal practice based in sydney you have been asked to design a data model for the practice based upon the following