insertion
GATE CSE & IT · Indexing & Storage · 1987-2025
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Korth — Database System Concepts
Relational model, SQL, normalization, transactions
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All concepts →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...
What is the worst case time complexity of inserting n 2 elements into an AVL-tree with n elements initially?
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...
What are the worst-case complexities of insertion and deletion of a key in a binary search tree?
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...
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?
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...
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...
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...
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...
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
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...
In a circular linked list organization,insertion of a record involves modification of :