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






2. Ensures data is correct casings






3. Data in database interacts & corresponds with other data






4. Used with another comparison operator - values become inverted






5. Columns containing numbers only






6. Meaningful info related to database






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






8. Describe information in a tree styled format






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






10. Command based way to ask the database a question






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






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






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






14. Most valuable asset of a database system.






15. The Web is ___________






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






17. Uses relationships between independent entities






18. Grant acces and control to only specific information






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






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






21. Command based way to ask the database a question






22. Join a table to a copy of itself






23. Describe information in a tree styled format






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






25. Large structured set of persistent data






26. SQL finds and retrieves date






27. Join a table to a copy of itself






28. Everything between the start and end tag






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






30. Give the browser more specific information about that tag






31. Cookie - Two Stages: Stored on user's computer - Automatically transferred from machine to _____






32. Uniquely identify each record in the table and are chosen at the time of table creation. It is recommended that you use a variable such as a Social Security for this.






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






34. Attribute in quotes






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






36. = - < - > - <= - >= - <> - !






37. Ensures functions are done efficiently






38. Allows data recovery in case of corruption or loss






39. Ensures functions are done efficiently






40. Begins an element






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






42. Data stored by DAd






43. Essentially a collection of services that communicate with eachother






44. Columns may be specified for the result table by following the column name with a speace and the alias in the SELECT clause






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






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






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






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






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






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