data abstraction การใช้

• Libgda is mainly a database and a data abstraction layer.
• CLU supported type parameterized user-defined data abstractions.
• A yield statement is used to implement iterators over user-defined data abstractions.
• High-level assemblers also provide data abstractions normally found in high-level languages.
• The module design implemented the data abstraction feature of Modula-2 in a very clean way.
• Academic research showed that data abstraction makes programs about 30 % easier to understand than functional programs.
• The notion of abstract data types is related to the concept of data abstraction, important in software development.
• Drupal 7 extends the data abstraction layer so that a programmer no longer needs to write SQL queries as text strings.
• Responsible for data abstraction and entry of concurrent and retrospective records into DoDTR, as well as the quality assurance of the data.
• Most rule engines provide the ability to develop a data abstraction that represents the business entities and relationships that rules should be written against.
• Netezza additionally sells software-based products for migrating from Oracle Exadata and for implementing data virtualization and federation ( data abstraction ) schemes.
• Through data abstraction, federated database systems can provide a uniform user interface, enabling wrappers to the subqueries to translate them into the appropriate query languages.
• Data abstraction is the process by which data and programs are defined with a representation similar in form to its meaning, while hiding away the implementation details.
• Data abstraction enforces a clear separation between the " abstract " properties of a data type and the " concrete " details of its implementation.
• Goguen's research with Thatcher, Wagner and Wright ( also in the 1970s ) was one of the earliest works to formalise the algebraic basis for data abstraction.
• The Linux kernel's architecture chose to make these systems extensible using a data abstraction technique each hardware device driver is implemented as a separate module that supports a common interface.
• They may be designed to provide a data abstraction layer, which in turn will be used by individual core data integration implementations, such as ETL servers or applications integrated through EAI.
• At ETH Z黵ich, Niklaus Wirth and his colleagues had also been investigating such topics as data abstraction and Oberon, included a distinctive approach to object orientation, classes, and such.
• DDQB serves the user through a web based graphical user interface and configurable data abstraction model ( DAM ), which contains both an understanding of the user knowledge domain and the database below it.