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Searching the Database:
Searching the database and printing the results of a search are important features associated with CDS/ISIS package. The query formulation strategy provided in the package uses basically Boolean logic which is enriched by proximity operators. The software allows searching only on indexed fields (through FST). Searches may be stored and recalled again for display. sorting, writing to disk or printing. Saved search expressions may also be combined by using Boolean operators to further refine the searches. The search results may be output in a variety of formats by using the formatting language, In addition to the main features discussed in the foregoing sections, the 'micro CDS/ISIS package provides data exchange facilities. In other words, the software package is able to accept and to produce data files applying the ISO 2709 standard format. This facility allows moving of databases from one information management system to another.
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Documentation explaining plans for, or results of, the testing of a system or component, Types contain test case specification, test incident report, test log, test procedure, test
Define the Prototyping Model In this model, a working model of actual software is developed originally. Prototype is just like a sample software having low reliability and les
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Define the Behavioural Model It defines operational behaviour of the system. In this model, numerous operations of the system are represented in pictorial form. Tools used to
Problem: a) Assume a washing machine. List all possible states of the washing machine. Draw a state diagram showing also the events triggering the change of states where poss
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