摘要
诗歌翻译语料库用于存储诗歌翻译的精华,为研究诗歌翻译、传播诗歌意境提供了新途径。针对诗歌翻译语料库构建的难点问题,文中基于MySQL进行数据库设计。按照新奥尔良法的设计步骤进行了概念结构设计、逻辑结构设计和完整性设计。概念结构设计通过E-R图描述了6个实体以及实体间的7个一对多联系;逻辑结构设计运用MySQL的数据类型设计了数据存储表的逻辑结构;完整性设计通过对主键和外键的阐释设计了实体完整性和参照完整性的实现方法。实际应用时要根据需要采用灵活的存储结构和存取方法来提高数据库性能。
Poetry translation corpus used for storage of the essence of poetry translation, provide a new way for the study of poetry transla- tion and dissemination of the artistic conception of poetry. In view of the difficulty of poetry translation corpus construction, carry on the database design based on MySQL. In accordance with the design steps of the laws of New Orleans, make the conceptual structure design, logical structure design and the integrity of design. Conceptual structure design describes 6 entities and the 7 one to many relationship a- mong entities by E-R diagram, Logical structure design uses the MySQL data type to design the logical structure of data storage table. The integrity design designs implementation method of the integrity of entity and referential integrity by the explanation of the primary key and foreign key. The actual application to improve database performance uses the storage structure and access methods flexibly ac- cording to the need.
出处
《计算机技术与发展》
2015年第10期179-182,共4页
Computer Technology and Development
基金
2014中华人民共和国教育部人文社会科学研究规划基金一般项目(14YJA740039)
