Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question
Chapter 24, Problem 12E
Program Plan Intro
Open hashing and close hashing:
- Hashing is used for faster retrieval of data items.
- Open hashing is used to put keys having identical hash function values in various buckets.
- Closed hashing is used to put key having identical hash function in a single bucket.
Explanation of Solution
Merits of open hashing:
- Open hashing method is more efficient to use in small set of data and static data.
- Open hashing provides an efficient way for data access.
- Symbol table is the example for open hashing.
Merits of close hashing:
-
...
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