Test your basic knowledge |

Database Management Fundamentals

Subject : it-skills
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Used to remove duplicates from result table






2. Ongoing record of data reflecting the info defining the database






3. SELECT statment containing the nested query






4. Deletes selected rows






5. Limits the output of the established groups into the derived result table






6. Deletes selected rows






7. Data that has been processed into a format that is understandable by its audience






8. Changes the values in one or more selected rows of a table






9. Turns plain text documents into full multimedia and often interactive information resources. _________ forms the building blocks of every webpage






10. Some form of output - usually - printed - containing information






11. Used in a SELECT clause in place of a column






12. SQL finds and retrieves date






13. Three Basic Operations of SP - SR - SB: Publish - Find - ____






14. SQL Commands: Define tables - views - _____ - delete or insert info






15. Columns containing numbers only






16. Command based way to ask the database a question






17. Fields in a relational table that match the primary key from one column to the primary key of another table.






18. Everything between the start and end tag






19. Has the highest precedence - followed by the AND - OR






20. Meaningful info related to database






21. Network node that discovers and invokes other software services to provide a buisness solution






22. Concatenated in SQL Server Database software using the addition symbol






23. Command used to show the attributes that define a table.






24. Writes programs that use or allow acces to databse with specific purpose






25. One huge database to hold all data; Access to data - and use of system to add - update & print records






26. Browser requests page - code is delivered - executed and done with






27. The Web is ___________






28. Software system designed to support interface for a software asset that manages a specific set of tasks






29. Data stored by DAd






30. Characterizes operation of a relational database






31. Benefits of Databases:Compactness - Speed - Less Drudgery - Currency -__________






32. Considered the time that a user first accesses a page until a set of amount time - on the server - after their last activity or until the session is explicitly closed






33. Ongoing record of data reflecting the info defining the database






34. Cookies are more secure than______ - allowing travel on a website without loss of info






35. Specifies the tables or views from which rows and columns are retrieved






36. Essentially a collection of services that communicate with eachother






37. Columns containing numbers only






38. Three Classes of Users: End Users - ____________ - Database Administrator (DBA)






39. Meaningful info related to database






40. Allows data recovery in case of corruption or loss






41. Give the browser more specific information about that tag






42. Order in which WHERE clause is evaluated and combined






43. Command based way to ask the database a question






44. Supplies value for the search condition of the SELECT statement containing it






45. Responsible for technical implementation & maintenance of database on a design & physical level






46. SELECT statment containing the nested query






47. Change order of rows in result table






48. Limits the rows that appear in the result mathcing a specified condition






49. Copies multiple records at the same time using a SELECT statement






50. SQL Commands: Define tables - views - _____ - delete or insert info