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






2. Used to remove duplicates from result table






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






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






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






6. Ensures functions are done efficiently






7. Flat File Examples: Excel Spreadsheets - _____






8. Identifies columns to appear in the result






9. Used to remove duplicates from result table






10. Interact and manipulates the data in the database






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






12. Averages the numeric values






13. Data remains unchanged in database






14. Large structured set of persistent data






15. SELECT statment containing the nested query






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






17. Order in which WHERE clause is evaluated and combined






18. Tally of how many rows meet criteria specified






19. Begins an element






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






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






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






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






24. Used with another comparison operator - values become inverted






25. Flat File Examples: Excel Spreadsheets - _____






26. Table displayed in descending order






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






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






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






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






31. Create program files that include SQ after each command






32. Uses relationships between independent entities






33. Interact and manipulates the data in the database






34. Data remains unchanged in database






35. A common language that could be used when accessing data from any database conforming to its standard - has Less than 30 commands






36. Data Definition - Data Manipulation - Data Recovery and Conccurance - Data Dictionary - Performance






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






38. Command based way to ask the database a question






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






40. Attribute in quotes






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






42. Command based way to ask the database a question






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






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






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






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






47. Data in database interacts & corresponds with other data






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






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






50. Used to combine one query to another