1.

Record Nr.

UNINA9910145769503321

Autore

Jepsen Thomas C

Titolo

Distributed storage networks [[electronic resource] ] : architecture, protocols and management / / Thomas C. Jepsen

Pubbl/distr/stampa

Chichester, : Wiley, c2003

ISBN

1-118-69111-3

0-470-87146-6

1-280-27405-0

9786610274055

0-470-87147-4

Descrizione fisica

1 online resource (340 p.)

Disciplina

004.6

005.758

Soggetti

Storage area networks (Computer networks)

Electronic data processing - Distributed processing

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 lists of web sites, bibliographical references and index.

Nota di contenuto

Distributed Storage Networks Architecture, Protocols and Management; Contents; Foreword; Preface; Acknowledgements; List of Figures; List of Tables; 1 Introduction to Storage Networking; 1.1 Overview; 1.1.1 Who Should Read this Book?; 1.1.2 Overview of Contents; 1.2 Evolution of Storage Networking; 1.2.1 Mainframe Storage Networks; 1.2.2 Storage for Small Computer Systems; 1.2.3 Managing 'Islands of Storage'; 1.3 Terminology; 1.3.1 What is a Storage Network?; 1.3.2 What is a Storage Area Network?; 1.3.3 What is Network Attached Storage (NAS)?; 1.4 Storage Concepts

1.4.1 How is Storage Shared Among Different Types of Processors?1.4.2 What is Storage Virtualization?; 1.4.3 What is a RAID?; 1.4.4 How is a RAID Different from a JBOD?; 1.5 SAN Applications; 1.5.1 Backup; 1.5.2 Disk Mirroring; 1.6 Summary; 2 Applications for Distributed Storage Networking; 2.1 Storage Integration; 2.2 Remote Backup/Restoral; 2.3 Disk Mirroring; 2.3.1 Processor-Centric Remote Disk Mirroring; 2.3.2 Storage Centric Remote Disk Mirroring; 2.3.3 'Split



Mirror' Copy; 2.4 Data Migration; 2.5 Business Continuity/Disaster Recovery; 2.6 Remote Operation of Peripheral Devices

2.7 Mainframe/Open Systems Connectivity2.8 Network Attached Storage (NAS); 2.8.1 NAS File Sharing Protocol; 2.8.2 Distributing NAS Applications; 2.9 Summary; 3 Distance Considerations for Storage Networks; 3.1 Physical Layer; 3.1.1 Parallel Bus Limitations; 3.1.2 Optical Networking Considerations; 3.2 Protocol Considerations; 3.2.1 Command Execution; 3.2.2 Data Acknowledgments; 3.2.3 Remote Tape Backup over Extended Distances; 3.3 Caching; 3.4 Summary; 4 Architectures for Distributed Storage Networking; 4.1 Storage Networking in the Business Park; 4.2 Storage Networking in the Metro Network

4.2.1 ESCON/Fibre Channel in the MAN Using Link Extenders4.2.2 ESCON/Fibre Channel/GigE in the MAN Using Point-to-Point WDM; 4.2.3 ESCON/Fibre Channel in the MAN Using a WDM Ring Configuration; 4.3 Storage Networking in the Wide Area Network; 4.4 Summary; 5 Protocols for Distributed Storage Networking; 5.1 Small Computer Systems Interface (SCSI); 5.1.1 Applications; 5.1.2 Standards; 5.1.3 Network Topology - SCSI Parallel Interface (SPI); 5.1.4 Addressing; 5.1.5 Bus Protocol; 5.1.6 Physical Layer; 5.1.7 SCSI Summary; 5.2 Enterprise Systems Connection (ESCON); 5.2.1 Applications

5.2.2 Standards5.2.3 Network Topology; 5.2.4 Addressing; 5.2.5 Link and Device Level Functions; 5.2.6 Physical Layer; 5.2.7 Summary; 5.3 Fiber Connection (FICON); 5.3.1 Applications; 5.3.2 Standards; 5.3.3 Network Topology; 5.3.4 Command Protocol; 5.3.5 Data Framing; 5.3.6 Physical Layer; 5.3.7 Summary; 5.4 Fibre Channel (FC); 5.4.1 Applications; 5.4.2 Standards; 5.4.3 Network Topology; 5.4.4 Protocol Overview; 5.4.5 FC-2 Functions: Links, Frames, Sequences and Exchanges; 5.4.6 FC1 Functions: Transmission Coding; 5.4.7 FC0 Functions: Physical Layer; 5.4.8 Fibre Channel Summary

5.5 Gigabit Ethernet (GigE) and 10 Gigabit Ethernet (10 G Ethernet)

Sommario/riassunto

The worldwide market for SAN and NAS storage is anticipated to grow from US 2 billion in 1999 to over 25 billion by 2004. As business-to-business and business-to-consumer e-commerce matures, even greater demands for management of stored data will arise.With the rapid increase in data storage requirements in the last decade, efficient management of stored data becomes a necessity for the enterprise. A recent UC-Berkeley study predicts that 150,000 terabytes of disk storage will be shipped in 2003. Most financial, insurance, healthcare, and telecommunications institutions are in the proces



2.

Record Nr.

UNISA996205633003316

Titolo

Digestive and liver disease Supplements

Pubbl/distr/stampa

[Rome], : Editrice gastroenterologica italiana

Descrizione fisica

CD-ROMs : color ; ; 4 3/4 in

Soggetti

Liver - Diseases

Digestive System Diseases

Liver Diseases

Periodical

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Periodico

3.

Record Nr.

UNINA9910983071403321

Titolo

Proceedings of the 5th International Conference on Transportation Geotechnics (ICTG) 2024, Volume 7 : Sustainable Infrastructure and Numerical Modeling in Roads, Rails, and Harbours / / edited by Cholachat Rujikiatkamjorn, Jianfeng Xue, Buddhima Indraratna

Pubbl/distr/stampa

Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2025

ISBN

981-9782-37-6

Edizione

[1st ed. 2025.]

Descrizione fisica

1 online resource (399 pages)

Collana

Lecture Notes in Civil Engineering, , 2366-2565 ; ; 408

Disciplina

624.151

Soggetti

Geotechnical engineering

Engineering geology

Transportation engineering

Traffic engineering

Geotechnical Engineering and Applied Earth Sciences

Geoengineering

Transportation Technology and Traffic Engineering

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia



Nota di bibliografia

Includes bibliographical references.

Nota di contenuto

Chapter 1: Assessment of water absorption and retention capacities of waste-based stabilizers to treat soft clay used as subgrade soils -- Chapter 2: Strength Evaluation of Lime Stabilized Fly Ash for pavement Construction in layered systems -- Chapter 3: Fundamental study on consistency, compaction, and strength properties of soft soils treated with rice husk ash -- Chapter 4: Effect of crumb rubber size on the packing of 1/3rd scaled ballast -- Chapter 5: Stabilization of Expansive Soils With Agricultural Waste -- Chapter 6: Eggshell Powder as an Ameliorating Agent for Cement Stabilized Expansive Soil in Road Construction -- Chapter 7: Direct shear testing of a hardening oil-silica sand mixture in dry condition -- Chapter 8: EFFECT OF DOSAGE VARIABLES ON ITS: APPLICATION ON UCS AND c-φ PROPERTIES OF LIGHTLY STABILIZED SOILS -- Chapter 9: A Laboratory Study on Basic oxygen furnace slag and Granulated blast furnace slag Mixtures -- Chapter 10: The influence of curing condition on strength of xanthan gum stabilised sand. etc.

Sommario/riassunto

This book presents select proceedings of the 5th International Conference on Transportation Geotechnics (ICTG 2024). It includes papers on ground improvement methodologies, dynamics of transportation infrastructure, and geotechnical intricacies of mega projects. It covers topics such as underground transportation systems and heights of airfields and pavements. This book discusses diverse thematic landscapes, offering profound explorations into sensor technologies, data analytics, and machine learning applications. The publication highlights advanced practices, latest developments, and efforts to foster collaboration, innovation, and sustainable solutions for transportation infrastructure worldwide. The book can be a valuable reference for researchers and professionals interested in transportation geotechnics.



4.

Record Nr.

UNINA9910159473703321

Titolo

Histoire de France: Napoléon et l'Empire : Histoire de France

Pubbl/distr/stampa

Compagnie Du Savior

ISBN

2-8211-0418-9

Lingua di pubblicazione

Inglese

Formato

Musica

Livello bibliografico

Monografia