3de warehouse

21 principles of data warehouse design-7 steps, 7 taboos and 7 ideas Seven steps for efficient data warehouse implementation The data warehouse has some kinship with our common RDBMS systems, but it is different. If you have not implemented a data warehouse, from setting goals to providing design, from creating a d

The following is an excerpt from the Internet and collated.Noun:BI (Business Intelligence): Commercial Intelligence,DW (Data Warehouse): Warehouse, see the Text Q1 section.OLTP (on-line Transaction processing): Online transaction processingAlso known as the transaction-oriented processing system, its basic characteristic is that the customer's raw data can be transferred to the computing center immediately

Design | data [For the convenience of their own reading so collect and organize here, Www.DMResearch.net] 21 Principles of Data Warehouse design --7 steps, 7 taboos and 7 ways of thinking Seven steps to efficiently implement a data warehouse The data warehouse is somewhat related to our common RDBMS system, but it is different. If you have not implemented

What is a data warehouse? Bill inmon, father of data warehouse, was widely accepted in the definition proposed in building the Data Warehouse published in 1991, A data warehouse is a topic-oriented (subject oriented), integrated (integrate), relatively stable (non-volatile), and time variant data set, used to support m

The following content is taken from the Internet and sorted out. Terms: Bi (Business Intelligence): Business Intelligence, DW (data warehouse): Data Warehouse. For details, see section Q1. OLTP (on-line transaction processing): Online Transaction Processing It is also known as a transaction-oriented processing system. Its basic feature is that the customer's raw data can be immediately transmitted to the

　　Seven steps for efficient data warehouse implementation The data warehouse has some kinship with our common RDBMS systems, but it is different. If you have not implemented a data warehouse, from setting goals to providing design, from creating a data structure to writing data analysis programs, to evaluating the users who are picky about it, the whole process w

Local Warehouse One of Maven's most prominent features is Jar package management, which, once the project needs to rely on which jar packages, can be configured in Maven's Pom.xml, the jar package will automatically introduce the project catalog. For the first time, it will be amazing, so let's explore how it works. First of all, these jar bags are certainly not the children who have no father or mother, they have come, there are places. Places wh

Data WarehouseThe purpose of the Data Warehouse is to build an integrated data environment for analysis, providing decision support for the Enterprise (decision supports). In fact, the data warehouse itself does not "produce" any data, at the same time it does not need to "consume" any data, data from outside, and open to external applications, which is why it is called "

How data builds a bank data warehouse Song Yuchang, No. 11th Xinhua East Road, Dengzhou, Henan, China. As a new technology in data management field, the essence of Data Warehouse technology is to put forward a comprehensive solution for online analytical processing (OLAP), which differs from many previous technologies, and it is mainly a concept, under the guidance of this concept, to complete the system c

Data Warehouse Introduction Definition:A data warehouse is a structured data environment that supports decision-making and online analysis of application data sources. The data warehouse researches and solves the problem of obtaining information from the database.Data Warehouse features theme-oriented, integration, st

A data warehouse is an environment rather than a product that provides current and historical data for decision-making support. This data is difficult or cannot be obtained in traditional operational databases. Data Warehouse Technology is a general term for various technologies and modules to effectively integrate operational data into a unified environment to provide decision-making data access. All you d

Chief Technical Officer of--ncrteradata Division StephenbrobstJoerarey, chief consultant, strategic technology and systems company The most successful data warehouses are progressively developed in a gradual manner, each of which improves the business value of information. In recent years, data warehousing has evolved to support enterprise decisions and even new heights for enterprise partners and customers.Previously, data warehouses provided strategic decision-making capabilities in certain ar

Function modules of the Warehouse Management System: 1. the system function setting module allows you to customize the management rules of the entire system, including the functions of defining administrators and operating passwords; 2. the basic information maintenance module generates a unique basic bar code serial number tag for each batch of products. You can define the serial number according to your needs. Each type of product has a fixed en

Original address I. Definition of metadata According to the traditional definition, metadata (Metadata) is data about data. In the Data warehouse system, metadata can help data warehouse administrators and developers of data warehouses to easily find the data they care about; metadata is the data that describes the structure and methods of data in a data warehouse