Recent activity by sushmitha / GATE Overflow for GATE CSE

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1

transactions
can anyone explain this question based on no of recoverable schedules? consider the following transactions: T1:W(A);W(B);R(C);C; T2:W(B);R(B);C; the number of schedules of T1 and T2 recoverable are?

can anyone explain this question based on no of recoverable schedules?consider the following transactions:T1:W(A);W(B);R(C);C;T2:W(B);R(B);C;the number of schedules of T1...

287 views

commented Oct 2, 2018

0 answers

2

madeeasy
consider two relations R(A,B,C) and S(B,D) with R contains 5000 tupples stored in a sequential file sorted on attribute A and S contain 10000 tupples stored in a sequential file sorted on attribute B.Each block can hold 10 R tuples or 10 S tupples.which one of the following is most ... S? A)A dense index on R.B B)A sparse index on R.B C)A dense index on S.B D)A sparse index on S.B

consider two relations R(A,B,C) and S(B,D) with R contains 5000 tupples stored in a sequential file sorted on attribute A and S contain 10000 tupples stored in a sequenti...

124 views

asked Oct 1, 2018

0 answers

3

minimal cover
proceedure for finding the number of different minimal covers

proceedure for finding the number of different minimal covers

192 views

commented Sep 19, 2018

10 answers

4

GATE CSE 2003 | Question: 16
Which of the following suffices to convert an arbitrary CFG to an LL(1) grammar? Removing left recursion alone Factoring the grammar alone Removing left recursion and factoring the grammar None of the above

Which of the following suffices to convert an arbitrary CFG to an LL(1) grammar?Removing left recursion aloneFactoring the grammar aloneRemoving left recursion and factor...

27.3k views

answered Sep 18, 2018

1 answer

5

static and dynamic scoping
can anyone explain by using static and dynamic programing ? what will be output for static and dynamic? #include<stdio.h> int x=10; void part1(int *a) { *a+=x++; printf("%d",*a); } void part2(int *b) { static x=15; *b=*b*x; part1(&x); printf("%d",x); } void main(){ part2(&x); part1(&x); }

can anyone explain by using static and dynamic programing ? what will be output for static and dynamic? #include<stdio.h>int x=10;void part1(int *a){*a+=x++;printf("%d"...

667 views

commented Sep 10, 2018

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