top

  Info

  • Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.

  Info

  • Utilizzare questo link per rimuovere la selezione effettuata.
Expert Oracle indexing and access paths : maximum performance for your database / Darl Kuhn, Sam R. Alapati, Bill Padfield
Expert Oracle indexing and access paths : maximum performance for your database / Darl Kuhn, Sam R. Alapati, Bill Padfield
Creatore [Kuhn, Darl, author]
Edizione [Second edition.]
Estensione 1 online resource.
Disciplina 005.74
Accesso persona Alapati, Sam R., author.
Padfield, Bill, author
Genere/Forma Electronic books
ISBN 9781484219843
1484219848
9781484219836
148421983X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto At a Glance; Contents; About the Authors; About the Technical Reviewer; Acknowledgments; Chapter 1: Introduction to Oracle Indexes; Index Basics; Performance Without an Index; Implementing an Index to Improve Performance; Accessing Only the Index; Oracle Ignoring an Index; Index Basics Wrap-up; Determining Which Type of Index to Use; B-tree Indexes; Index-Organized Table; Unique Indexes; Reverse Key Indexes; Key Compressed Indexes; Descending Indexes; Specialized Index Types; Bitmap Index; Bitmap Join; Function-Based Indexes; Indexed Virtual Column; Virtual Index; Invisible Index
Global and Local Partitioned IndexesDomain, B-tree Cluster, and Hash Cluster Indexes; Determining Which Columns to Index; Indexes on Primary Key and Unique Key Columns; Indexes on Foreign Key Columns; Other Suitable Columns; Indexing Guidelines; Summary; Chapter 2: B-tree Indexes; Understanding How Oracle Uses B-tree Indexes; Prepping for B-tree Indexes; Estimating the Size of an Index Before Creation; Creating Separate Tablespaces for Indexes; Inheriting Storage Parameters from the Tablespace; Naming Standards; Implementing B-tree Indexes; Creating a B-tree Index; Reporting on Indexes
Displaying Index CodeDropping a B-tree Index; Managing B-tree Indexes with Constraints; Creating B-tree Index on Primary Key Columns; Use ALTER TABLE to Create a Primary Key Constraint and Index; Use CREATE TABLE to Create a Primary Key Constraint and Index; Create a B-tree Index and Primary Key Constraint Separately; Viewing Primary Key Constraint and Index Details; Dropping the Primary Key Constraint and Index; Creating a B-tree Index on Unique Key Columns; Use the ALTER TABLE to Create a Unique Constraint and Index; Use CREATE TABLE to Create a Unique Constraint and Index
Create a B-tree Index and Unique Key Constraint SeparatelyCreating Only a Unique Index; Dropping a Unique Key Constraint and Index; Indexing Foreign Key Columns; Unnecessary Locking; Implementing an Index on a Foreign Key Column; Determining if Foreign Key Columns Are Indexed; Multiple Indexes on the Same Column Combinations; Extended Data Types; Indexing Extended Columns; Virtual Column Solution; Function-Based Index Solution; Summary; Chapter 3: Bitmap Indexes; Understanding Bitmap Indexes; Creating a Bitmap Index; Creating a Partitioned Bitmap Index
Creating a Bitmap Index on an Index-Organized Table Performance Implications of Querying with Bitmap Indexes; Performance Implications of Loading Data with Bitmap Indexes; Understanding Bitmap Join Indexes; Creating a Bitmap Join Index; Duplicating Indexes for Performance; Reporting on Bitmap Indexes; Summary; Chapter 4: Index-Organized Tables; Understanding the Structure; Understanding the Advantages; Creating an Index-Organized Table; Adding an Overflow Segment ; Compressing an Index-Organized Table; Building Secondary Indexes; Rebuilding an Index-Organized Table
Record Nr. NYU-005733296
[Kuhn, Darl, author]  
Materiale a stampa
Lo trovi qui: New York University
Expert Oracle RAC performance diagnostics and tuning / Murali Vallath
Expert Oracle RAC performance diagnostics and tuning / Murali Vallath
Creatore [Vallath, Murali, author]
Estensione 1 online resource (xxvii, 712 pages) : illustrations.
Disciplina 005.74
Genere/Forma Electronic books
ISBN 9781430267102
1430267100
1430267097
9781430267096
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. NYU-005723502
[Vallath, Murali, author]  
Materiale a stampa
Lo trovi qui: New York University
Data and Application Security : Developments and Directions / edited by Bhavani Thuraisingham, Reind Riet, Klaus R. Dittrich, Zahir Tari
Data and Application Security : Developments and Directions / edited by Bhavani Thuraisingham, Reind Riet, Klaus R. Dittrich, Zahir Tari
Creatore [Thuraisingham, Bhavani M.]
Estensione 1 online resource (xiv, 376 pages).
Disciplina 005.74
Accesso persona Riet, Reind
Dittrich, Klaus R.
Tari, Zahir
Genere/Forma Electronic books
ISBN 9780792375142
0792375149
9780306470080
030647008X
1280205806
9781280205804
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Protecting Information when Access is Granted for Collaboration -- Author-?: A Java-Based System For XML Data Protection -- A Fair-Exchange E-Commerce Protocol With Automated Dispute Resolution -- XML Access Control Systems: A Component-Based Approach -- A Configurable Security Architecture Prototype -- Distributed Policies for Data Management -- Making Policies Mobile -- Security Architecture of The Multimedia Mediator -- Simulation And Analysis of Cryptographic Protocols -- Authentic Third-Party Data Publication -- Protecting File Systems Against Corruption Using Checksums -- Web Security and Privacy -- Coordinating Policy for Federated Applications -- Integrating Multilevel Security Policies in Multilevel Federated Database Systems -- Wrappers -- A Mechanism to Support State-Based Authorization in Web Applications -- An Integrated Framework for Database Privacy Protection -- Discovery of Multi-Level Security Policies -- Protecting Deductive Databases from Unauthorized Retrievals -- Confidentiality vs Integrity in Secure Databases -- Extending SQL's Grant Operation to Limit Privileges -- Language Extensions for Programmable Security -- Protecting Privacy from Continuous High-Resolution Satellite Surveillance -- Database Security Integration Using Role-Based Access Control -- User Role-Based Security Model for a Distributed Environment -- WorkFlow Analyzed for Security and Privacy in using Databases -- Identifying Security Holes in OLAP Applications -- Algorithms and Experience in Increasing the Intelligibility and Hygiene of Access Control in Large Organizations -- Database Security 2000 -- Declarative Semantics of Belief Queries in Mls Deductive Databases -- Trust Management in Distributed Databases -- Active Authorization as High-level Control -- Conference Key Agreement Protocol using Oblivious Transfer -- An Integration Model of Role-Based Access Control and Activity-Based Access Control Using Task -- Authorization Model in Object-Oriented Systems -- Panel 2 -- Conference Summary.
Record Nr. NYU-003180389
[Thuraisingham, Bhavani M.]  
Materiale a stampa
Lo trovi qui: New York University
Advances in intelligent information and database systems / Ngoc Thanh Ngulen, Radosław Katarzyniak, and Shyi-Ming Chen (Eds.).
Advances in intelligent information and database systems / Ngoc Thanh Ngulen, Radosław Katarzyniak, and Shyi-Ming Chen (Eds.).
Estensione 1 online resource (ix, 384 pages).
Disciplina 005.74
Accesso persona Nguyen, Ngoc Thanh (Computer scientist)
Katarzyniak, Radoslaw
Chen, Shyi-Ming
Genere/Forma Electronic books
Conference papers and proceedings
ISBN 9783642120909
3642120903
364212089X
9783642120893
Classificazione 50.00
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Information retrieval and management -- Service composition and user-centered approach -- Data mining and knowledge extraction -- Computational intelligence.
Record Nr. NYU-005702497
Materiale a stampa
Lo trovi qui: New York University
Methods and supporting technologies for data analysis / Danuta Zakrzewska, Ernestina Menasalvas and Liliana Byczkowksa-Lipinska (eds.).
Methods and supporting technologies for data analysis / Danuta Zakrzewska, Ernestina Menasalvas and Liliana Byczkowksa-Lipinska (eds.).
Estensione 1 online resource (244 pages) : illustrations (some color).
Disciplina 005.74
Accesso persona Zakrzewska, Danuta
Menasalvas, Ernestina, 1970-
Byczkowksa-Lipinska, Liliana
Genere/Forma Electronic books
ISBN 9783642021961
3642021964
9783642021954
3642021956
Classificazione 54.72
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto DataWarehouse Technology for e-Learning -- Optimizer and Scheduling for the Community Data Warehouse Architecture -- Database support for automatic web queries categorization -- Applications of Fuzzy and Rough Set Theory in Data Mining -- Data Driven Users' Modeling -- Frequency Domain Methods for Content-based Image Retrieval in Multimedia Databases -- Query Relaxation in Cooperative Query Processing -- Ensuring Mobile Databases Interoperability in Ad Hoc Configurable Environments: A Plug-and-play Approach -- Database Architecture of Diagnostic System for Large Power Transformers.
Record Nr. NYU-006174133
Materiale a stampa
Lo trovi qui: New York University
Object-oriented database programming / Suad Alagić
Object-oriented database programming / Suad Alagić
Creatore [Alagić, Suad, 1946-]
Estensione xv., 320 p. : ill. ; 24 cm.
Disciplina 005.74
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. NYU-002054998
[Alagić, Suad, 1946-]  
Materiale a stampa
Lo trovi qui: New York University
Combinatorial search / Martin Aigner
Combinatorial search / Martin Aigner
Creatore [Aigner, Martin, 1942-]
Estensione 368 p. : ill. ; 24 cm.
Disciplina 005.74
ISBN 0471921424 :
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. NYU-002065268
[Aigner, Martin, 1942-]  
Materiale a stampa
Lo trovi qui: New York University
Mining graph data / edited by Diane J. Cook, Lawrence B. Holder
Mining graph data / edited by Diane J. Cook, Lawrence B. Holder
Estensione 1 online resource (xix, 479 pages) : illustrations
Disciplina 005.74
Accesso persona Cook, Diane J., 1963-
Holder, Lawrence B., 1964-
Accesso ente Wiley InterScience (Online service)
Genere/Forma Electronic books
ISBN 9780470073049
0470073047
9780470073032
0470073039
0471731900
9780471731900
Classificazione 54.64
54.73
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Graph matching : exact and error-tolerant methods and the automatic learning of edit costs / Horst Bunke, Michel Neuhaus -- Graph visualization and data mining / Walter Didimo, Giuseppe Liotta -- Graph patterns and the R-Mat generator / Deepayan Chakrabarti, Christos Faloutsos -- Discovery of frequent substructures / Xifeng Yan, Jiawei Han -- Finding topological frequent patterns from graph datasets / Michihiro Kuramochi, George Karypis -- Unsupervised and supervised pattern learning in graph data / Diane J. Cook, Lawrence B. Holder, Nikhil Ketkar -- Graph grammar learning / Istvan Jonyer -- Constructing decision tree based on chunkingless graph-based induction / Kouzou Ohara, Phu Chien Nguyen, Akira Mogi, Hiroshi Motoda, Takashi Washio -- Some links between formal concept analysis and graph mining / Michel Liquière -- Kernel methods for graphs / Thomas Gärtner, Tamás Horváth, Quoc V. Le, Alex J. Smola, Stefan Wrobel -- Kernels as link analysis measures / Masashi Shimbo, Takahiko Ito -- Entity resolution in graphs / Indrajit Bhattacharya, Lise Getoor -- Mining from chemical graphs / Takashi Okada -- Unified approach to rooted tree mining : algorithms and applications / Mohammed Zaki -- Dense subgraph extraction / David Gibson, Ravi Kumar, Kevin S. McCurley, Andrew Tomkins -- Social network analysis / Sherry E. Marcus, Melanie Moy, Thayne Coffman.
Record Nr. NYU-006064953
Materiale a stampa
Lo trovi qui: New York University
Data lifecycles : managing data for strategic advantage / Roger Reid, Gareth Fraser-King, W. David Schwaderer
Data lifecycles : managing data for strategic advantage / Roger Reid, Gareth Fraser-King, W. David Schwaderer
Creatore [Reid, Roger (Roger S.)]
Estensione 1 online resource (xiii, 254 pages) : illustrations
Disciplina 005.74
Accesso persona Fraser-King, Gareth
Schwaderer, W. David, 1947-
Accesso ente Wiley InterScience (Online service)
Genere/Forma Electronic books
ISBN 9780470028728
0470028726
9780470028711
0470028718
1280739576
9781280739576
0470016337
9780470016336
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Introducing utility computing -- The changing IT imperative -- Being compliant -- Data taxonomy -- Email retention -- Security -- Data lifecycles and tiered storage architectures -- Continuous data protection (CDP) -- What is the cost of an IT outage? -- Business impact -- Integration.
Record Nr. NYU-006065145
[Reid, Roger (Roger S.)]  
Materiale a stampa
Lo trovi qui: New York University
Soft computing in XML data management : intelligent systems from decision making to data mining, web intelligence and computer vision / Zongmin Ma, Li Yan (eds.).
Soft computing in XML data management : intelligent systems from decision making to data mining, web intelligence and computer vision / Zongmin Ma, Li Yan (eds.).
Estensione 1 online resource (x, 350 pages) : illustrations (some color).
Disciplina 005.74
Accesso persona Ma, Zongmin
Yan, Li.
Genere/Forma Electronic books
ISBN 9783642140105
3642140106
9783642140099
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto pt. 1. Uncertaintly in XML -- pt. 2. Flexibility in XML data management -- pt. 3. Developments and applications.
Record Nr. NYU-006176006
Materiale a stampa
Lo trovi qui: New York University