Data Marts Advantages & Disadvantages
Data Marts Advantages
The implementation of data marts enable users to gain faster access to common data utilizing a technique called dimensional data modeling, which optimizes data for reports. For example, since data is prepared in common format, users with little or not training at all, can browse a data mart and obtain information as needed. Data marts can improve end user response time, as it contains raw data which allows computer systems to focus on a single task, thus, improving performance. As opposed to OLTP systems, data marts can also store historical data which enable users to analyze data trends. Moreover, data marts are not as expensive and complex as data warehouses to setup and implement because technical issues are not so difficult to resolve (www.datawarehouse.com).
Data Marts Disadvantages
Alike any other system, data marts have many issues including functionality, data size, scalability, performance, data access, and consolidation. Since data marts can......
View the rest of this paper...
Approximate Word Count: 510
Approximate Pages: 3 (250 words per double-spaced page)
Why should you join Frat Files?
- - It's safe, secure, and private.
- - Instant access to over 100,000 papers. New papers are added hourly.
- - Fast and reliable customer support.
Similar Essays
-
Data Marts Advantages &Amp; Disadvantages
Data Marts Advantages & Disadvantages. Data Marts Advantages The
implementation of data marts enable users to gain faster access ... -
Bat
... Data marts extracted from the data warehouse would be used ... Discuss the advantages
and disadvantages of the use of the Stradis methodology in this project. ... -
The Impact Of Radio Frequency Identification Technology
... companies need to purchase middleware to filter RFID data. ... Though there are a lot
of advantages like with ... the supply chain into Wal-Marts distribution centers ... -
Ecommerce
... can capture credit card or checking account data as it ... communities erode the marketing
and sales advantages of large ... would be the launch of Wal-Marts new web ... -
Ecommerce
... can capture credit card or checking account data as it ... communities erode the marketing
and sales advantages of large ... would be the launch of Wal-Marts new web ...
Frat Files
Members
Information
