Description: Time-Constrained Transaction Management Please note: this item is printed on demand and will take extra time before it can be dispatched to you (up to 20 working days). Real-Time Constraints in Database Transaction Systems Author(s): Nandit R. Soparkar, Henry F. Korth, Abraham Silberschatz Format: Paperback Publisher: Springer-Verlag New York Inc., United States Imprint: Springer-Verlag New York Inc. ISBN-13: 9781461286158, 978-1461286158 Synopsis Transaction processing is an established technique for the concurrent and fault tolerant access of persistent data. While this technique has been successful in standard database systems, factors such as time-critical applications, emerg ing technologies, and a re-examination of existing systems suggest that the performance, functionality and applicability of transactions may be substan tially enhanced if temporal considerations are taken into account. That is, transactions should not only execute in a "legal" ([url] logically correct) man ner, but they should meet certain constraints with regard to their invocation and completion times. Typically, these logical and temporal constraints are application-dependent, and we address some fundamental issues for the man agement of transactions in the presence of such constraints. Our model for transaction-processing is based on extensions to established mod els, and we briefly outline how logical and temporal constraints may be ex pressed in it. For scheduling the transactions, we describe how legal schedules differ from one another in terms of meeting the temporal constraints. Exist ing scheduling mechanisms do not differentiate among legal schedules, and are thereby inadequate with regard to meeting temporal constraints. This provides the basis for seeking scheduling strategies that attempt to meet the temporal constraints while continuing to produce legal schedules.
Price: 72.84 GBP
Location: Aldershot
End Time: 2024-11-21T11:47:22.000Z
Shipping Cost: 37.5 GBP
Product Images
Item Specifics
Return postage will be paid by: Buyer
Returns Accepted: Returns Accepted
After receiving the item, your buyer should cancel the purchase within: 60 days
Return policy details:
Book Title: Time-Constrained Transaction Management
Number of Pages: 148 Pages
Publication Name: Time-Constrained Transaction Management: Real-Time Constraints in Database Transaction Systems
Language: English
Publisher: Springer-Verlag New York Inc.
Item Height: 235 mm
Subject: Computer Science
Publication Year: 2011
Type: Textbook
Item Weight: 256 g
Subject Area: Information Science
Author: Nandit R. Soparkar, Abraham Silberschatz, Henry F. Korth
Item Width: 155 mm
Series: Advances in Database Systems
Format: Paperback
