Beth yw Gwybodaeth Fusnes (BI / BW)?

Gwybodaeth Fusnes yn trawsnewid y data y mae siopau busnes yn ei gronfa ddata, ac yn ei gwneud yn ddefnyddiol.

Typical data that is tranformed is transactional data such as sales data. For a business each individual sales data is not very useful but aggregating this data (summerising y data) can yield some powerful results for business decision makers. Er enghraifft,, dadansoddi data gwerthiant unigol ar gyfer y Chwarter 1af 2013 Ni fyddai yn ddefnyddiol iawn, ond os yw hyn data gwerthiant ei summerised, it would show the total sales for the period and becomes even more powerful it can be compared to the 2nd Quarter of 2013. It turn for decision makers it can become a powerful tool to increase sales, creu rhagolygon a datblygu strategaethau busnes newydd.

Business Intelligence uses large amounts of data and can be cumbersome without the IT tools that are used to transform the data. The transactional data that BI uses can come from different sources such as transactional database such as Oracle Databases or MS SQL Servers. The data then undergoes an ETL process known as Extract. Transform and Load.

Extract is the process of extracting the data from the source. Transform is changing the data into an appropiate format to store in the Data Warehouse. The Data Warehouse is the storage for the data used in BI, data sy'n cael ei baratoi ar gyfer cyflwyno adroddiadau.

Data storio ar ôl y broses ETL, is stored in the Data Warehouse. This is the data that is analysed and presented in Reports, yn barod ar gyfer rhai sy'n gwneud penderfyniadau i ddehongli.

Mae'r meddalwedd a ddefnyddir yn gyffredin yw SAP BI a Microsoft BI.