【摘要】 利用Oracle数据平台分区技术管理用户数据,依据主键确定用户数据物理存储空间,在目标数据表中使用主键值创建存储索引,定义不同分区数据的存储结构和空间。基于某网站"客户基本信息主文件"数据表CUSTOMER_TABLE为演示数据,分析数据库分区技术的应用过程,提高用户建立、检索和更新目标数据表的技术能力。更多还原

【Abstract】 In order to manage user data using Oracle data platform partitioning technology, determining the physical storage space of user data based on the primary key, creating a storage index using the primary key value for the target data table, to define the storage structure and space of different partitioned data. The data table CUSTOMER＿TABLE, which is based on the "customer basic information master file" of a website, is the demonstration data, to analyze the application process of database partitioning technology for improve users technical ability to create, retrieve and update target data tables.更多还原