Question 1 Answer saved Marked out of 1 Flag question Authentication refer to: a. Checking of validity of a user O b. Checking privileges of users what he can use O c. Not related with database at all d. Both A and B Question 2 Answer saved Marked out of 1 P Flag question Which of the following is true about Information? a. It is always useful without processing O b. It is generally collection of unorganised facts O c. It needs to be processed to provide answer to user queries O d. It is raw Question 3 Answer saved Marked out of 1 P Flag question Which of the following types of users are responsible to define the content, the structure, the constraints, and functions or transactions against the database? O a. End Users O b. Application Programmer O c. Database designers O d. DBA Question 4 Answer saved Marked out of 1 P Flag question Which of the following terms refer to "ability of the database to allow multiple users access"? O a. Concurrency access O b. Data redundancy c. Data inconsistency d. Integrity problems Question 5 Answer saved Marked out of 1 P Flag question Which of the following is not true about Data? ? O . a. It is raw O b. It is generally collection of unorganised facts O c. It needs to be processed to provide answer to user queries O d. It is always useful without processing