What are the major data structures used in the following areas
: RDBMS, Network data model & Hierarchical data model.
Answer Posted / ajay vikram
RDBMS – Array (i.e. Array of structures)
Network data model – Graph
Hierarchical data model – Trees
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the probability of getting 3 or 4 in 3 consecutive rolls of a dice ?
There are 5 red shoes, 4 green shoes. If one drasw randomly a shoe what is the probability of getting redshoe is
what is the number whose reminder is 2 after dividing 5and also reminder is 4 after deviding 7 and reminder is 6 after deviding 9?
they asked the temperature problem.it was same as previous papers.the ratio was -t*t/6+4t+12.
xsqrt(0.09)=3 , then x equals
Suhana gets 70% in Maths, 80% in Physics. To get an overall of 75% how much should she get in English.
x:y=3 and x+y=80 what is the value of y?
Which one of the following is correct a) $$Z(4).99 b) $9(4)zz.99 c) A(4)BB d) +9(5).99CR
Ram starts from A walking 2 km North and turns right and walks 4 km and turns right again and walks 4 km and turns right again and walks 4 km and meets Radha at Bwalking in the opposite direction to Ram . Which direction does Ram walk after the first turn?
A finishes a work in 12 days and B finishes same work in 14 days.If they work for a day alternately with A beginning, how many days will it take to complete the work?
In the given figure, PA and PB are tangents to the circle at A and B respectively and the chord BC is parallel to tangent PA. If AC = 6 cm, and length of the tangent AP is 9 cm, then what is the length of the chord BC?
hi had any body attended bank of interview plz........ share your experience
A man while going down in a escalator(which is moving down) takes 50 steps to reach down and while going up takes 125 steps. If he goes 5 times faster upwards than downwards. What will be the total no of steps if the escalator were'nt moving.
A man shapes 3 cardboards in 50 minutes,how many cardboards does he shape in 5 hours? answer 18cardboards.
A can do a piece of work in 30 days, which B can do in 20 days. Both started the work but A left 5 days before the completion of the work. It took how many days to complete the work?