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insertion

GATE CSE & IT · Indexing & Storage · 1987-2025

13
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2
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9
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Korth — Database System Concepts

Relational model, SQL, normalization, transactions

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2025 PYQ

In a $\mathrm{B}^{+}$- tree where each node can hold at most four key values, a root to leaf path consists of the following nodes: $$A=(49,77,83,-), B=(7,19,33,44), C=\left(20^*, 2...

hardbasic explanation
2020 PYQ

What is the worst case time complexity of inserting n 2 elements into an AVL-tree with n elements initially?

mediumanswer keybasic explanation
2015 PYQ

Consider a max heap, represented by the array: 40, 30, 20, 10, 15, 16, 17, 8, 4. Array Index 1 2 3 4 5 6 7 8 9 Value 40 30 20 10 15 16 17 8 4 Now consider that a value 35 is insert...

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2015 PYQ

What are the worst-case complexities of insertion and deletion of a key in a binary search tree?

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2014 PYQ

A priority queue is implemented as a Max-Heap. Initially, it has 5 elements. The level-order traversal of the heap is: 10, 8, 5, 3, 2. Two new elements 1 and 7 are inserted into th...

easyanswer key
2013 PYQ

Which one of the following is the tightest upper bound that represents the time complexity of inserting an object in to a binary search tree of n nodes?

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2007 PYQ

Consider the process of inserting an element into a Max Heap, where the Max Heap is represented by an array. Suppose we perform a binary search on the path from the new leaf to the...

mediumanswer key
2005 PYQ

A B-Tree used as an index for a large database table has four levels including the root node. If a new key is inserted in this index, then the maximum number of nodes that could be...

mediumanswer key
2005 PYQ

A Priority-Queue is implemented as a Max-Heap. Initially, it has 5 elements. The level-order traversal of the heap is given below: 10, 8, 5, 3, 2 Two new elements ”1‘ and ”7‘ are i...

easyanswer key
2005 PYQ

A Priority-Queue is implemented as a Max-Heap. Initially, it has 5 elements. The level-order traversal of the heap is given below: 10, 8, 5, 3, 2 Two new elements '1' and '7' are i...

easyanswer keyelite explanation
2004 PYQ

The elements 32, 15, 20, 30, 12, 25, 16, are inserted one by one in the given order into a max Heap. The resultant max Heap is

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2004 PYQ

The following numbers are inserted into an empty binary search tree in the given order: 10, 1, 3, 5, 15, 12, 16. What is the height of the binary search tree (the height is the max...

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1987 PYQ

In a circular linked list organization,insertion of a record involves modification of :

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