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. Table displayed in descending order






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






3. Averages the numeric values






4. Using product as intended for its audience






5. SQL Commands - Two Things Specify data interested in - Indicate the ________






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






7. SELECT statment containing the nested query






8. Grant acces and control to only specific information






9. Computer programs allowing website visitors to submit and retrieve data to/from a database over the Internet using their preferred web browser






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






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






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






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






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






15. Command based way to ask the database a question






16. Used with another comparison operator - values become inverted






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






18. Flat File Examples: Excel Spreadsheets - _____






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






20. Ensures data is correct casings






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






22. Used to combine one query to another






23. Create program files that include SQ after each command






24. Compares value of the column in the specified condition with the value specified






25. Data stored by DAd






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






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






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






29. = - < - > - <= - >= - <> - !






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






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






32. Ensures functions are done efficiently






33. Essentially a collection of services that communicate with eachother






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






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






36. Create program files that include SQ after each command






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






38. Flat File Examples: Excel Spreadsheets - _____






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






40. All Columns indicated and selected






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






42. Give the browser more specific information about that tag






43. Selects from specific values in list






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






45. Interact and manipulates the data in the database






46. Basic Component of SQL






47. Characterizes operation of a relational database






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






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






50. Join a table to a copy of itself