Data Access

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  • Relational databases, the heart of storing and processing data in the enterprise for over 30 years, are no longer the only game in town. The past seven years have seen the birth —and in some cases the death—of many alternative data stores that are being used in mission-critical enterprise applications. These new data stores have been designed specifically to solve data access problems that relational database can’t handle as effectively. An example of a problem that pushes traditional relational databases to the breaking point is scale.

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  • Tham khảo tài liệu 'activity 9.4: identifying data access requirements', công nghệ thông tin, tin học văn phòng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf4p batoan 11-08-2009 87 6   Download

  • JDBC has simplified database access in Java applications, but a few nagging wrinkles remain—namely, persisting Java objects to relational databases. With this book, you’ll learn how the Spring Framework makes that job incredibly easy with dependency injection, template classes, and object-relational-mapping (ORM). Through sample code, you’ll discover how Spring streamlines the use of JDBC and ORM tools such as Hibernate, the Java Persistence API (JPA), and Java Data Objects (JDO).

    pdf76p phungnguyet_123 20-02-2013 40 4   Download

  • This specification "Data Access Automation Interface Standard" is an interface for developers of OPC clients and OPC Data Access Servers. The specification is a result of an analysis and design process to develop a standard interface to facilitate the development of servers and clients by multiple vendors that shall inter-operate seamlessly together. Invite you to consult.

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  • Tham khảo sách 'java data access jdbc, jndi, and jaxp', công nghệ thông tin, kỹ thuật lập trình phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf389p stumble 22-05-2009 333 145   Download

  • This book starts by setting a clear foundation for what Core Data is and how it works and then takes you step-by-step through how to extract the results you need from this powerful framework. You’ll learn what the components of Core Data are and how they interact, how to design your data model, how to filter your results, how to tune performance, how to migrate your data across data model versions, and many other topics around and between these that will separate your apps from the crowd.

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  • Tham khảo sách 'net data access architecture guide', công nghệ thông tin, kỹ thuật lập trình phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Tham khảo sách 'microsoft excel & access integration with office 2007', công nghệ thông tin, tin học văn phòng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf50p ptng13 17-05-2012 222 39   Download

  • Data Analysis and Presentation Skills: An Introduction for the Life and Medical Sciences is an invaluable text allowing students to develop appropriate key skills when designing experiments, generating results, analysing data and ultimately presenting findings to academics and referees. Taking a hands-on approach, each of these key areas is introduced clearly and carefully, showing how to access and evaluate information using a variety of resources. Basic analytical theory is gradually introduced alongside practical applications to enhance student understanding.

    pdf190p beobobeo 01-08-2012 98 40   Download

  • This course is about a communication system which is used to transfer information from a source to a destination. Examples of communication systems are telephones, wireless data access, television and many others.How to transmit the information from a source to a destination. How to evaluate the quality of the received information. What kinds of design goals to consider for a specific application. How to trade-off between various parameters (such as bandwidth and power) due to the design limitations and goals.

    pdf30p huemanvdoc 23-11-2009 100 18   Download

  • Tham khảo tài liệu 'bài 6: data access and viewingwith .net', công nghệ thông tin, kỹ thuật lập trình phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf20p ahhact 15-05-2010 71 15   Download

  • This module provides students with a presentation on the transactional data access layer (DAL). Module 9 is the second of two modules that focus on the DAL: Module 8, The Nontransactional Data Access Layer and Module 9, The Transactional Data Access Layer. The DAL is an applications means of access to data services.

    pdf34p maiphuong 12-08-2009 125 14   Download

  • In this lesson we will learn much more about the usage of tables, including how to build them from scratch. You now should be familiar with the views and the terminology within access. W weshould have our database all planned out. About Tables You should be very familiar with the components of tables by now. We know a table is made up of several records each containing fields with data. Access also makes it easy to build and modify any component of a table using Design view, which we will cover later in this manual....

    pdf109p tuanloc_do 03-12-2012 41 16   Download

  • In this lesson we will learn much more about the usage of tables, including how to build them from scratch. You now should be familiar with the views and the terminology within access. W weshould have our database all planned out. You should be very familiar with the components of tables by now. We know a table is made up of several records each containing fields with data. Access also makes it easy to build and modify any component of a table using Design view, which we will cover later in this manual....

    pdf201p tuanloc_do 03-12-2012 36 14   Download

  • The Definitive Guide to the Microsoft Enterprise Library introduces one of the most exciting and popular .NET–oriented initiatives, the Enterprise Library. The EL offers eight application blocks and other reusable code that are used to solve a variety of common problem spaces. These problems cover a number of topics, including data access, exception handling, caching, logging, security, cryptography, validation, policy injection and configuration.

    pdf50p ken333 07-06-2012 61 13   Download

  • Tham khảo tài liệu 'module 7: universal data access with ado 2.5', công nghệ thông tin, quản trị mạng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf56p trungha 31-08-2009 86 11   Download

  • The first question that I ask an environmental science student who comes seeking my advice on a data analysis problem is Have you looked at your data? Very often, after some beating around the bush, the student answers, Not really. The student goes on to explain that he or she loaded the data into an analysis package provided by an advisor, or downloaded off the web, and it didn’t work. The student tells me, Something is wrong with my data! I then ask my second question: Have you ever used the analysis package with a dataset that did work? After some further beating around the bush,...

    pdf282p maket1311 16-10-2012 40 10   Download

  • The PHP Data Objects (PDO) extension defines a lightweight, consistent interface for accessing databases in PHP Each database driver that implements the PDO interface can expose database-specific features as regular extension functions you must use a database-specific PDO driver to access a database server PDO provides a data-access abstraction layer, which means that, regardless of which database you're using, you use the same functions to issue queries and fetch data

    ppt21p mspluto 22-03-2013 41 12   Download

  • Tham khảo tài liệu 'module 8: the nontransactional data access layer', công nghệ thông tin, chứng chỉ quốc tế phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf62p trungha 03-09-2009 77 9   Download

  • C# and .NET Framework Bài 6: Data Access and Viewing with .NET Đoàn Quang Minh minhdqtt@gmail.com http://www.VTPortal.net Last update: 30. December 2006 Data Access and Viewing with .NET Editor: Đoàn Quang Minh Đoà 1 Mục lục ADO.NET Overview Using Database Connections Commands Quick Data Access: The Data Reader Working with DataSet Viewing .NET data Example Data Access and Viewing with .NET Editor: Đoàn Quang Minh Đoà 2 ADO.NET Overview ADO.NET là gì – ADO - Microsoft's ActiveX Data Objects: thư viện các cho phép truy cập và xử lý CSDL.

    pdf20p tengteng14 20-12-2011 67 8   Download

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