Data Warehouse Tools ? Exactly What Are The Business ...

The business intelligence tools that can help bring a firm to the next level include a variety of data warehouse tools. These tools let a company to make good decisions for upcoming projects and directions as well as maximize their performance with their existing resources. Data warehousing tools are different types of application softwares that usually are used in conjunction with a data warehouse and via a data mart. By using these tools, companies can improve the performance of their data warehouse as well as grow and improve their business horizons.

In order to use data warehouse tools it is extremely important to understand which tools will be the appropriate. The different tools have somewhat different pros and cons and different uses and results. Also, a few of these softwares can be modified by proficient program writers. Certain types of software are open-source and therefore can be modified to fit specific needs. Others have fewer customizable options and must really fit a business?s requirements so as to be effective.

There are some open source products that are available for free and these can be effective for some companies if they have workers who can personalize the software for their requirements. It is important to ensure that these free softwares have the full capabilities required for the tasks a business will use them for.

Other necessary tools for the effective use of data warehouses consist of the ETL tools. These professional tools make it possible for software to send data to data warehouses and to data marts as well as other storage areas. The ETL process is otherwise called the Extract, Transform, and Load process. This indicates it enables the extraction of data from outside resources, the transformation of that data into a format that fits functional needs such as quality levels and formats, and also loading that data into the end goal that may be a database or a data warehouse. Extracting is one of the most important and one of the trickiest parts of the process because the data must be extracted effectively so as to have any genuine use or value later on. The extraction process places the data into a format that the data warehouse can use to organize and then redistribute the information to other sources. The transform stage encodes the data so it can reach its specific database properly, that includes importing just some columns and not others or ignoring certain kinds of records. Lastly, the load stage takes the sorted data and places it into the end target, which in this case is often the data warehouse.

OLAP tools are especially in the group of business intelligence tools. OLAP tools are used for business reporting of sales, budgeting and predicting budgets, as well as other financial reports. It can also be used for other forms of data review. These types of tools take information stored in data warehouses and put it together so that it is more readily interpreted. The advantage of OLAP is that it is interactive. OLAP stands for Online Analytical Processing, and it is fitting because it is in fact live and interactive. It will take data and analyses it from several perspectives. The basic operations of an OLAP tool consists of three main components. The first is consolidation, where the data is accumulated and calculated in at least one dimension, though it can be calculated in several dimensions.

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Source: http://articlesbright.com/home-improvement/storage-garage/data-warehouse-tools-exactly-what-are-the-business-intelligence-tools-i-need-to-get-my-company-to-the-next-stage

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