What are the major data structures used in the following areas
: RDBMS, Network data model & Hierarchical data model.
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Answer / vivek sharma
1. RDBMS Array (i.e. Array of structures)
2. Network data model Graph
3. Hierarchical data model Trees.
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Answer / ajay vikram
RDBMS – Array (i.e. Array of structures)
Network data model – Graph
Hierarchical data model – Trees
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A sample of milk contains 5% water. What quantity of pure milk should be added to 10 litres of milk to reduce the water content to 2%? (a) 5 litres (b) 7 litres (c) 15 litres (d) 12 litres (e) None of these
6:60::?:504
80% pass in english, 70%pass in maths , 10%fail in both , 144 pass in both . How many all appeared to the test?
14 Answers College School Exams Tests, Geometric Software, Infosys,
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