Q. : 1 Microsoft Access and MySQL are examples of___________________.
1) multi dimensional databases
1) multi dimensional databases
2) database management systems (DBMSs )
3) file management programs
4) data warehouses
5) None of these
Q. : 2 _____________ is a technique in which managers are able to view information in a data warehouse and focus their attention on a specific data element.
1) Analytical research
2) Drill down
3) MDX querying
4) SQL
5) None of these
Q. : 3 A(n) _____________________ is a system that includes the collection of people, hardware, software, data records , and activities that process the data and information in an organization.
1) traditional organization structure
2) information functional unit
3) information system
4) data mart
5) None of these
Q. :4 A ______________________ handles an organization's day-to-day accounting needs ; keeping a verifiable record of every trans action involving money, including purchases , sales , and payroll payments .
1) transactional processing system (TPS)
2) financial support system (FSS)
3) decision support system (DSS)
4) business processing system (BPS)
5) None of these
Q. : 5 _____________________ occurs when too much information is provided making processing, absorbing, and validating difficult.
1) Database integration
2) Database integration
3) Nonfunctional information
4) Query integration
5) None of these
Q. : 6 A(n)______________ is a collection of related data that is organized in a manner that makes it easy to access , manage, update, group, and summarize.
1) knowledge base
2) data warehouse
3) information system
4) database
5) None of these
Q. : 7 A________________ is a descriptive label that helps identify the type of content to be entered into a field.
1) data file
2) field name
3) data type
4) query
5) None of these
Q. : 8 A __________, or data file, is a collection of related records .
1) flat file
2) primary key
3) record
4) table
5) None of these
Q. : 9 __________________ means that the data is separate from the applications and that changes in data do not require changes in the structure of form s , reports , or programs access the databases .
1) Data independence
2) Data consistency
3) Validation
4) Data integrity
5) None of these
Q. : 10___________ means that the data stored in a database shouldn't be accessible to people who might m is use it.
1) Data independence
2) Data security
3) Data redundancy
4) Data maintenance
5) None of these
Answer :-
Q. 1 (2) | Q. 2 (2) | Q. 3 (3) | Q. 4 (1) | Q. 5 (2) |
Q. 6 (4) | Q. 7 (2) | Q. 8 (4) | Q. 9 (1) | Q. 10 (2) |
0 comments:
Post a Comment