1.

Record Nr.

UNIBAS000009006

Autore

Datei, Claudio

Titolo

Introduzione allo studio delle dighe = sbarramenti in muratura / Claudio Datei

Pubbl/distr/stampa

Padova : Edizioni Libreria Cortina, 1986

Edizione

[2. ed.]

Descrizione fisica

VIII, 237 p. ; 24 cm

Disciplina

627.82

Soggetti

Dighe in muratura

Lingua di pubblicazione

Italiano

Formato

Materiale a stampa

Livello bibliografico

Monografia

2.

Record Nr.

UNINA9910460975603321

Autore

Sierz Aleks

Titolo

John Osborne's Look back in anger [[electronic resource] /] / Aleks Sierz

Pubbl/distr/stampa

London ; ; New York, : Continuum, 2008

ISBN

1-283-12299-5

9786613122995

1-4411-7505-9

Descrizione fisica

1 online resource (135 p.)

Collana

Continuum modern theatre guides

Disciplina

822/.914

Soggetti

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references (p. [111]-116) and index.

Nota di contenuto

Cover; Half-title; Title; Copyright; Contents; General Preface; Acknowledgements; 1 Background and Context; 2 Analysis and Commentary; 3 Production History; 4 Workshopping the Play; 5 Conclusion; Timeline 1945-60; Further Reading; References; Index



Sommario/riassunto

Look Back in Anger is one of the few works of drama that are indisputably central to British culture in general, and its name is one of the most well-known in postwar cultural history. Its premiere in 1956 sparked off the first 'new wave' of kitchen-sink drama and the cultural phenomenon of the Angry Young Man. The play's anti-hero, Jimmy Porter, became the spokesman of a generation. Osborne's play is a key milestone in 'new writing' for British theatre, and the Royal Court - which produced the play, has since become one of the most important new writing theatres in the UK.  This guide provide

3.

Record Nr.

UNINA9910143553603321

Autore

Kumar Vijay <1946->

Titolo

Mobile database systems [[electronic resource] /] / Vijay Kumar

Pubbl/distr/stampa

Hoboken, NJ, : Wiley-Interscience, c2006

ISBN

1-280-51919-3

9786610519194

0-470-04829-8

0-470-04828-X

Descrizione fisica

1 online resource (320 p.)

Disciplina

004.165

658.8/7202854678

658.87202854678

Soggetti

Mobile communication systems

Mobile computing

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Mobile Database Systems; Contents; Acknowledgments; Preface; 1 Mobile Database System; 1.1 Introduction; 1.1.1 Fully Connected Information Space; 1.2 Types of Mobility; 1.3 Summary; References; 2 Wireless Network Communication; 2.1 Introduction; 2.1.1 Radio Frequency - Spectrum and Band; 2.1.2 Cellular Communication; 2.2 Continuous Connectivity; 2.2.1 Structure of a Channel; 2.2.2 Absence



of Free Channel; 2.2.3 Signal Fading; 2.2.4 Frequency Reuse; 2.2.5 PCS and GSM; 2.2.6 PCS - Personal Communication Service; 2.2.7 Interface; 2.2.8 Call Processing

2.2.9 GSM - Global System for Mobile Communication2.3 Summary; References; 3 Location and Handoff Management; 3.1 Introduction; 3.1.1 Location Management; 3.1.2 Handoff Management; 3.1.3 Roaming; 3.2 Summary; References; 4 Fundamentals of Database Technology; 4.1 Conventional Database Architecture; 4.1.1 Database Partition and Distribution; 4.2 Database Processing; 4.2.1 Transaction Structure; 4.3 Serialization of Transactions; 4.3.1 Serializability-Based Correctness Criteria; 4.3.2 Serializability Theory; 4.3.3 Degree of Isolation; 4.4 Advanced Transaction Models

4.4.1 Nested Transaction Model4.4.2 SAGA; 4.4.3 Cooperative Transaction; 4.4.4 ConTract; 4.4.5 Flex Transaction; 4.5 Summary; References; 5 Introduction to Concurrency Control Mechanisms; 5.1 Introduction; 5.1.1 Ways of Locking Data Items; 5.1.2 The Phantom Problem; 5.1.3 Multigranularity Locking; 5.1.4 Heuristic Approach in Locking Schemes; 5.1.5 Non-Locking-Based Schemes; 5.1.6 Mixed Approaches; 5.1.7 Multiversion Approach; 5.1.8 Optimistic Concurrency Control Mechanisms; 5.1.9 Two-Phase Locking for Distributed Database Systems; 5.2 Summary; References; 6 Data Processing and Mobility

6.1 Introduction6.2 Effect of Mobility on the Management of Data; 6.2.1 Data Categorization; 6.2.2 Location Dependent Data Distribution; 6.3 Summary; References; 7 Transaction Management in Mobile Database Systems; 7.1 Mobile Database System; 7.2 Transaction Execution in MDS; 7.3 Mobile Transaction Model; 7.4 Execution Model based on ACID Transaction Framework; 7.4.1 Execution Model with Reporting Transaction; 7.4.2 Two-Level Consistency Model; 7.4.3 Pro-Motion: Proactive management of Mobile Transactions; 7.5 Pre-write Transaction Execution Model

7.5.1 Pre-write Execution in Mobile Database Systems7.6 Mobile Transaction Model; 7.6.1 HiCoMo: High Commit Mobile Transaction Model; 7.6.2 Moflex Transaction Model; 7.6.3 Kangaroo Mobile Transaction Model; 7.6.4 MDSTPM Transaction Execution Model; 7.6.5 Mobilaction-A Mobile Transaction Model; 7.6.6 Atomicity for Mobilaction; 7.6.7 Isolation for Mobilaction; 7.6.8 Consistency and Durability for Mobilaction; 7.7 Data Consistency in Intermittent Connectivity; 7.8 The Consistency Model; 7.8.1 The Extended Database Operation Interface; 7.8.2 Data Correctness; 7.9 Weak Connectivity Operation

7.9.1 Correctness Criterion

Sommario/riassunto

A breakthrough sourcebook to the challenges and solutions for mobile database systemsThis text enables readers to effectively manage mobile database systems (MDS) and data dissemination via wireless channels. The author explores the mobile communication platform and analyzes its use in the development of a distributed database management system. Workable solutions for key challenges in wireless information management are presented throughout the text.Following an introductory chapter that includes important milestones in the history and development of mobile data processing, th