Converting data from different sources into a common format for processing is called as ________.

Related MCQs

• Converting data from different sources into a common format for processing is called as________.
• The most common source of change data in refreshing a data warehouse is _______.
• Data marts that incorporate data mining tools to extract sets of data are called ______.
• The important aspect of the data warehouse environment is that data found within the data warehouse is___________.
• The important aspect of the data warehouse environment is that data found within the data warehouse is___________.
• Data that are not of interest to the data mining task is called as ______.
• _______test is used in an online transactional processing environment.
• Certain itemsets enter afresh into the system and get into the _______, which are essentially the supersets of the itemsets that move from the dashed circle to the dashed box.
• The cluster features of different subclusters are maintained in a tree called ___________.
• ____________ maps data into predefined groups.