Introduces the many and powerful data structures for representing information physically (in contrast to a database management system that represents information with logical structures). Covers specialized data structures, and explains how to choose the appropriate algorithm or data structure for the job at hand. The four sections treat primary file organizations, bit level and related structures, tree structures, and file sorting. Opening chapters cover sequential file organization, direct file organization, indexed sequential file organization, bits of information, secondary key retrieval, and bits and hashing. Following chapters cover binary tree structures, B-trees and derivatives, hashing techniques for expandable files, other tree structures, more on secondary key retrieval, sorting, and applying file structures. Contains pseudocode, or an outline in English, for most algorithms. Includes end-of-section questions, with answers to some. Extensively illustrated.
Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.
File Organization and Processing presents theories of storing information on persistent media, such as tapes and disks. It covers issues such as how a read-write head actually moves around the surface of a platter and how search algorithms (in general) can be optimized to find requested information quickly. This book is appropriate if you're designing your own operating system, but you should look elsewhere for more concrete file system information.
The beginning of the guide covers file organization and compares and contrasts sequential, direct, and indexed sequential approaches. Author Alan Tharp highlights each system's means of storing, locating, and checking information. Then the author moves on to describe data at the bit level--the actual ones and zeroes that are encoded on a piece of media to represent data. Tharp also discusses superimposed coding, a sort of efficiency routine that conserves disk space.
Tharp features a multitude of information about trees, exploring binary trees, b-trees, hashing, tree hashing, and PATRICIA trees for the benefit of his readers. Then he gets into sorting at the file-system level, explaining all the usual sorts, plus algorithms that are unique to persistent storage media. He wraps up with some exercises that illustrate his ideas.
Le informazioni nella sezione "Su questo libro" possono far riferimento a edizioni diverse di questo titolo.
Descrizione libro Condizione libro: Brand New. PAPERBACK,Book Condition New, Brand New, Softcover, International Edition. We Do not Ship APO FPO AND PO BOX. Cover Image & ISBN may be different from US edition but contents as US Edition. Printing in English language. Quick delivery by USPS/UPS/DHL/FEDEX/ARAMEX ,Customer satisfaction guaranteed. We may ship the books from Asian regions for inventory purpose. Codice libro della libreria ABESTTND1549
Descrizione libro Condizione libro: Brand New. Brand New Paperback International Edition, Perfect Condition. Printed in English. Excellent Quality, Service and customer satisfaction guaranteed!. Codice libro della libreria AIND-9037
Descrizione libro Condizione libro: New. New. International edition. Different ISBN and Cover image but contents are same as US edition. Perfect condition. Customer satisfaction our priority. Codice libro della libreria ABE-FEB-126817
Descrizione libro Condizione libro: Brand New. New. SoftCover International edition. Different ISBN and Cover image but contents are same as US edition. Customer Satisfaction guaranteed!!. Codice libro della libreria SHUB126817
Descrizione libro Paperback. Condizione libro: New. New condition. Softcover book, 1st Edition. (Read Description Before Buying), This is an international Edition. Black and White Book. ISBN or covers May Be Different From US Edition. Book may have Restricted Sales Disclaimer Wordings printed on cover. Books May Be Shipped From Overseas as per stock status. Codice libro della libreria 757119
Descrizione libro Paperback. Condizione libro: New. Softcover Book, Condition: New. 1st Edition. [Please Read Carefully Before Buying], This Is An International Edition. Printed In Black and White. 416 pages, Book Cover And ISBN No May Be Different From US Edition. Restricted Sales Disclaimer Wordings Not For Sales In USA And Canada May Be Printed On The Cover Of The Book. Standard Shipping 7-14 Business Days. Expedited Shiping 4-8 Business Days. ***WE DO NOT ENTERTAIN BULK ORDERS.*** The Books May Be Ship From Overseas For Inventory Purpose. Codice libro della libreria 389111
Descrizione libro Paperback. Condizione libro: New. New, Softcover International Edition, Printed in Black and White, Different ISBN, Same Content As US edition, Book Cover may be Different, in English Language. Codice libro della libreria 12781
Descrizione libro Condizione libro: New. Brand New Paperback International Edition.We Ship to PO BOX Address also. EXPEDITED shipping option also available for faster delivery. Codice libro della libreria AUSBNEW-9037
Descrizione libro Condizione libro: Brand New. New, SoftCover International edition. Different ISBN and Cover image but contents are same as US edition. Excellent Customer Service. Codice libro della libreria ABEUSA-126817
Descrizione libro Wiley. Condizione libro: New. 0471605212 Choose Expedited shipping for fastest delivery. Satisfaction Guaranteed. Orders ship within 1-2 business days w/ free USPS tracking. Codice libro della libreria Z0471605212ZN