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






2. Aggregates Five Functions: COUNT - MAX - MIN - ___ - AVG






3. Copies multiple records at the same time using a SELECT statement






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






5. Change order of rows in result table






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






7. Characterizes operation of a relational database






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






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






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






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






12. Join a table to a copy of itself






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






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






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






16. Finds the lowest ACII value in column






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






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






19. Identifies columns to appear in the result






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






21. = - < - > - <= - >= - <> - !






22. SELECT statment containing the nested query






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






24. Tally of how many rows meet criteria specified






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






26. Specifies the tables or views from which rows and columns are retrieved






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






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






29. Join a table to a copy of itself






30. Browser requests page - code is delivered - executed and done with






31. SQL finds and retrieves date






32. Ensures functions are done efficiently






33. Copies multiple records at the same time using a SELECT statement






34. Data stored by DAd






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






36. Using product as intended for its audience






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






38. Create program files that include SQ after each command






39. Everything between the start and end tag






40. Used to combine one query to another






41. Used to combine one query with another.






42. Table displayed in descending order






43. The Web is ___________






44. Grant acces and control to only specific information






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






46. Definition of commands it can do






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






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






49. Used with another comparison operator - values become inverted






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