The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login
|
Sign Up
|
Oriprobe Inc.
|
Feed
Home
Journals
Order
TOC Alerts
Subscription
Products & Services
Pricing
FAQ
About
Journal Articles
Laws/Policies/Regulations
Companies/Products
Title, abstract, keywords:
Combined Search
Advanced Search
Pay per View through On Demand Search
Package:
ALL
Astro-Earth Science
Agriculture
Physics
Mathematics
Arts & Humanities
Medline Collection
Health/Medicine/Biology
Chemistry/Chemical Engineering
CAOD
English Journals
Traditional Chinese Medicine
NPC CPPCC Journals
China Defense and Military Sciences
Author:
Journal / Book Title:
Year:
Volume:
Issue:
THE DESIGN RESEARCH OF DATA MIGRATION TOOLS
Author(s):
Kong Fang
,
Xu Tingrong
Pages:
133
-
135
Year:
2005
Issue:
2
Journal:
COMPUTER APPLICATIONS AND SOFTWARE
Keyword:
数据迁移
;
元数据
;
数据仓库
;
数据挖掘
;
一致数据访问
;
Abstract:
数据迁移就是将数据从一种数据环境移入另一种数据环境中.它不仅仅是简单的数据搬家,还涉及到数据格式的转换.本文介绍了在Microsoft公司UDA技术基础上,利用SQL语句完成常用数据库数据间迁移的设计和实现流程.这一完整的数据流程如果定期发生,就可以频繁到实时数据转换或不频繁地每月为数据仓库进行更新,因此对于数据仓库的建立,以及后续的数据挖掘都有相当的实际价值,同时对于实用的应用程序更新也具有一定意义.
Citations
Searching Exception
Related Articles
loading...