81. | Farmer goes to ATM Center to withdraw an amount of Rs.300/-. Which type of user farmer is ? |
Answer: (a).Unsophisticated User
|
82. | Schema Definition is written by __________. |
Answer: (c).Database Administrator
|
83. | Person A is Java Developer interacts with Person D to understand the complete database schema written by him. Person B knows the database Schema and he is able to hit complex queries. Unlike Person B, Person C does not use traditional database processing frameworks. Who among the 4 user will be called as Sophisticated User. |
Answer: (c).Person C
|
84. | Structured data may include which of the following? |
Answer: (c).Dates
|
85. | Metadata enables database designers and users to do all of the following except: |
Answer: (a).sample data.
|
86. | Duplicate data often results in loss of data integrity because: |
Answer: (c).Both A & B.
|
87. | Which of the following types of databases are the most common? |
Answer: (c).Department
|
88. | Some advantages of the database approach include all, but: |
Answer: (d).program-data dependency.
|
89. | Data administrators are responsible for: |
Answer: (c).overall management of data resources in an organization.
|
90. | An extranet is which of the following? |
Answer: (a).The use of Internet protocols with limited access to company data by the company's customers and suppliers.
|