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. Definition of commands it can do






2. Deletes selected rows






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






4. Using product as intended for its audience






5. Identifies columns to appear in the result






6. Order in which WHERE clause is evaluated and combined






7. Everything in enviroment becomes an object - expands on Priniples of relational databases






8. Ensures data is correct casings






9. Using product as intended for its audience






10. Software system designed to support interoperable machine - to - machine interaction over a network






11. Allows data recovery in case of corruption or loss






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






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






14. Individuals that use - manipulate or maintain aspects of database






15. 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






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






17. Practice of writing code into a webpage that is not directly visible to the user






18. The Web is ___________






19. Computer equipment -Fixed Storage Media - Removeable Storage Media - System Memory - and the Processor






20. All Columns indicated and selected






21. Describe information in a tree styled format






22. Data in database has ability to be accessed and manipulated by several users






23. Basic Component of SQL






24. Finds the lowest ACII value in column






25. Large structured set of persistent data






26. Attribute in quotes






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






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






29. Finds the lowest constant value in a column






30. Ensures data is correct casings






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






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






33. Closed in the start tag by adding a slash to the start tag






34. Ensures functions are done efficiently






35. Combines rows from a SELECT statements result table into a group






36. Change order of rows in result table






37. Columns containing numbers only






38. Closed in the start tag by adding a slash to the start tag






39. Table displayed in descending order






40. Interact and manipulates the data in the database






41. Tally of how many rows meet criteria specified






42. Selects from specific values in list






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






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






45. Straight implementation of raw data formatted into rows and columns






46. Command based way to ask the database a question






47. Begins an element






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






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






50. Table displayed in ascending order