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






2. Change order of rows in result table






3. Deletes selected rows






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






5. Definition of commands it can do






6. Data remains unchanged in database






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






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






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






10. Order in which WHERE clause is evaluated and combined






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






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






13. Describe information in a tree styled format






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






15. Ensures functions are done efficiently






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






17. Command based way to ask the database a question






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






19. Uses two values as limits - selecting any values between the two of them






20. Essentially a collection of services that communicate with eachother






21. Give the browser more specific information about that tag






22. All Columns indicated and selected






23. Finds the lowest constant value in a column






24. Essentially a collection of services that communicate with eachother






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






26. Used to combine one query to another






27. Grant acces and control to only specific information






28. Most valuable asset of a database system.






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






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






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






32. Table displayed in ascending order






33. SQL finds and retrieves date






34. Everything between the start and end tag






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






36. Grant acces and control to only specific information






37. Ensures functions are done efficiently






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






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






40. Table displayed in ascending order






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






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






43. One of the tools that SQL uses to find and retrieve data.






44. Data stored by DAd






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






46. File stored on a user's machine that contains infor about application






47. Defines a new column






48. Columns containing numbers only






49. Two Subquery Cases:Subqueries that return a _______ - Subqueries that retun multiple values






50. Network node that acts as a repository - yellow pages - or clearing house for interfaces that are published by service providers