In legacy system, most of the data are__________________________.

Related MCQs

• The main drawback of legacy system is ________.
• The heart of data warehouse is its ________ where the bulk of data resides.
• The __________ used by the data mining for the creation of information about data.
• OLAP transforms data warehouse data into _________.
• __________ is the task of identifying a finite set of most categories the data set.
• In which phase the actual users of the system will be given training on how to use the system?
• Which of the following method is used to produce reports about data.
• _________ approaches reduces data redundancy and provide update information.
• The primary concept of _________ is that storing huge amount of data.
• A data warehouse is a collection of _________ that is critical to the successful execution of enterprise initiatives.