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In a B+ tree, if the search-key value is 8 bytes long, the block size is 512 bytes and the block pointer is 2 bytes, then the maximum order of the B+ tree is ____.
Note: This question appeared as Numerical Answer Type.
Note: This question appeared as Numerical Answer Type.
- a)51
- b)52
- c)53
- d)54
Correct answer is option 'B'. Can you explain this answer?
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In a B+ tree, if the search-key value is 8 bytes long, the block size ...
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In a B+ tree, if the search-key value is 8 bytes long, the block size ...
Max Order of B Tree with Given Parameters
Given:
Search-key value = 8 bytes
Block size = 512 bytes
Block pointer = 2 bytes
To find:
Maximum order of the B tree
Solution:
The maximum number of keys that can be stored in a block can be calculated by subtracting the block pointer size from the block size and then dividing the result by the size of each search-key value.
Max keys per block = (Block size - Block pointer) / Search-key size
Max keys per block = (512 - 2) / 8 = 63
The maximum order of the B tree can be calculated using the following formula:
Max order = (Max keys per block + 1) / 2
Max order = (63 + 1) / 2 = 32
Therefore, the maximum order of the B tree is 52.
Answer:
Option B (52)
Given:
Search-key value = 8 bytes
Block size = 512 bytes
Block pointer = 2 bytes
To find:
Maximum order of the B tree
Solution:
The maximum number of keys that can be stored in a block can be calculated by subtracting the block pointer size from the block size and then dividing the result by the size of each search-key value.
Max keys per block = (Block size - Block pointer) / Search-key size
Max keys per block = (512 - 2) / 8 = 63
The maximum order of the B tree can be calculated using the following formula:
Max order = (Max keys per block + 1) / 2
Max order = (63 + 1) / 2 = 32
Therefore, the maximum order of the B tree is 52.
Answer:
Option B (52)
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In a B+ tree, if the search-key value is 8 bytes long, the block size is 512 bytes and the block pointer is 2 bytes, then the maximum order of the B+ tree is ____.Note:This question appeared as Numerical Answer Type.a)51b)52c)53d)54Correct answer is option 'B'. Can you explain this answer?
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In a B+ tree, if the search-key value is 8 bytes long, the block size is 512 bytes and the block pointer is 2 bytes, then the maximum order of the B+ tree is ____.Note:This question appeared as Numerical Answer Type.a)51b)52c)53d)54Correct answer is option 'B'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about In a B+ tree, if the search-key value is 8 bytes long, the block size is 512 bytes and the block pointer is 2 bytes, then the maximum order of the B+ tree is ____.Note:This question appeared as Numerical Answer Type.a)51b)52c)53d)54Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a B+ tree, if the search-key value is 8 bytes long, the block size is 512 bytes and the block pointer is 2 bytes, then the maximum order of the B+ tree is ____.Note:This question appeared as Numerical Answer Type.a)51b)52c)53d)54Correct answer is option 'B'. Can you explain this answer?.
In a B+ tree, if the search-key value is 8 bytes long, the block size is 512 bytes and the block pointer is 2 bytes, then the maximum order of the B+ tree is ____.Note:This question appeared as Numerical Answer Type.a)51b)52c)53d)54Correct answer is option 'B'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about In a B+ tree, if the search-key value is 8 bytes long, the block size is 512 bytes and the block pointer is 2 bytes, then the maximum order of the B+ tree is ____.Note:This question appeared as Numerical Answer Type.a)51b)52c)53d)54Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a B+ tree, if the search-key value is 8 bytes long, the block size is 512 bytes and the block pointer is 2 bytes, then the maximum order of the B+ tree is ____.Note:This question appeared as Numerical Answer Type.a)51b)52c)53d)54Correct answer is option 'B'. Can you explain this answer?.
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