| 词汇 | relational-database |
| 释义 | relational database noun[ C ] computing specializeduk /rɪˌleɪ.ʃən.əl ˈdeɪ.tə.beɪs/ us /rɪˌleɪ.ʃən.əl ˈdeɪ.t̬ə.beɪs/ a database in which many connections are made between the tables in the database关系数据库 Computer concepts 2FA 2SV 3-D printing adaptive learning additive manufacturing haptics HCI hex hexadecimal hill climbing infection simulation stack telematic telematics telerobotics teraflop tether texture word processing relational database | Business Englishrelational database noun[ C ] ukus IT a computer database that allows the user to find and organize data in many different ways: a relational database system/program Examples of relational databaserelational database They applied their framework in an example case with relationaldatabase models. This has the advantage of filtering much of the noise from the engine level and doing sophisticated information consolidation before populating a relationaldatabase. The results of the repository module can be subsequently fed into a relationaldatabase to support applications. The problem of defining and retrieving consistent information from an inconsistent relationaldatabase has been studied in the context of relational databases. Their prototype system has been applied to a relationaldatabase model. The resulting framework borrows heavily from rule-based systems for relationaldatabase models, however limiting the scope to those parts that have obvious high performance implementation. It has been used to write applications such as a window-based text editor, an object based drawing program, a relationaldatabase, and a spreadsheet program. Such data structures can be represented using a relationaldatabase, and would be manageable even when the number of components and associated functions grow. Using a relationaldatabase for the permanent storage of ontology data, and fast read and write access to that data, is another. In a relationaldatabase, the sole "bulk" data type is the set. The canonical example of structured information is a relationaldatabase table. However, users may be interested in retrieving call-types with more sophisticated query mechanisms that suggests that the library should be maintained in a relationaldatabase. It would be most true to the relationaldatabase metaphor to represent predicates as arcs between entity-nodes. The structure of the data precluded the use of a standard relationaldatabase system. Assume that the initial raw data are stored in a relationaldatabase, that is, a collection of tables or relations. See all examples of relational database These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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