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. Join a table to a copy of itself






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






3. Definition of commands it can do






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






5. Command based way to ask the database a question






6. Allows use of single or multiple character wildcards with the underscore or percent symbol






7. Most valuable asset of a database system.






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






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






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






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






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






13. Everything between the start and end tag






14. Ensures data is correct casings






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






16. Essentially a collection of services that communicate with eachother






17. Deletes selected rows






18. Tally of how many rows meet criteria specified






19. Characterizes operation of a relational database






20. Attribute in quotes






21. Specifies the search condition is TRUE if the comparison is TRUE for every value that the subquery returns






22. Used to combine one query to another






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






24. Begins an element






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






26. Finds the lowest constant value in a column






27. Create program files that include SQ after each command






28. Give the browser more specific information about that tag






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






30. Interact and manipulates the data in the database






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






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






33. Basic Component of SQL






34. Decides what data is stored in the databse and the manner it is stored






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






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






37. Text markups that form an element" sort of a "box" to hold things like text and other elements






38. Allow useres to retrieve data and interact with content located on web pages within website






39. 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






40. Characterizes operation of a relational database






41. Table displayed in descending order






42. Essentially a collection of services that communicate with eachother






43. Executes commands one at a time - results being displayed immediately






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






45. Identifies columns to appear in the result






46. Defines a new column






47. Interact and manipulates the data in the database






48. Definition of commands it can do






49. Describe information in a tree styled format






50. SQL finds and retrieves date