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. Finds the lowest constant value in a column






2. Command based way to ask the database a question






3. Flat File Examples: Excel Spreadsheets - _____






4. SELECT statment containing the nested query






5. Data in database interacts & corresponds with other data






6. Definition of commands it can do






7. Used to combine one query to another






8. Finds the lowest constant value in a column






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






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






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






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






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






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






15. Interact and manipulates the data in the database






16. Order in which WHERE clause is evaluated and combined






17. SQL finds and retrieves date






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






19. Basic Component of SQL






20. Ensures data is correct casings






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






22. Change order of rows in result table






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






24. Characterizes operation of a relational database






25. Data remains unchanged in database






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






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






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






29. Grant acces and control to only specific information






30. Using product as intended for its audience






31. Using product as intended for its audience






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






33. Selects from specific values in list






34. Used with another comparison operator - values become inverted






35. Data stored by DAd






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






37. Finds the lowest ACII value in column






38. One huge database to hold all data; Access to data - and use of system to add - update & print records






39. Columns containing numbers only






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






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






42. Ensures functions are done efficiently






43. = - < - > - <= - >= - <> - !






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






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






46. Meaningful info related to database






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






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






49. Flat File Examples: Excel Spreadsheets - _____






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