A data warehouse
1). Contains numerous naming conventions and formats
2). Is organized around important subject areas
3). Contains only current data
4). Can be updated by end users
1. The central processing unit is an example of -
2. When the pointer is positioned on a______. it is shaped like a hand.
3. Reusable optical storage will typically have the acronym _____
4. What is a major feature of the World Wide Web that makes it simple to learn and use ?
5. चुम्बकीय डिस्क पर किस पदार्थ की परत होती है ?
7. Which of the following will not cut information
8. Data going into the compurter is called