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






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






3. Allows use of single or multiple character wildcards with the underscore or percent symbol






4. Describe information in a tree styled format






5. Finds the lowest ACII value in column






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






7. Used with another comparison operator - values become inverted






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






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






10. Table displayed in ascending order






11. Network node that discovers and invokes other software services to provide a buisness solution






12. Everything between the start and end tag






13. Allows data recovery in case of corruption or loss






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






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






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






17. Using product as intended for its audience






18. Ensures data is correct casings






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






20. Grant acces and control to only specific information






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






22. Begins an element






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






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






25. Data remains unchanged in database






26. Looks like opening tag - but with a forward slash






27. Considered the time that a user first accesses a page until a set of amount time - on the server - after their last activity or until the session is explicitly closed






28. Data stored by DAd






29. = - < - > - <= - >= - <> - !






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






31. Columns containing numbers only






32. Table displayed in descending order






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






34. Command based way to ask the database a question






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






36. Meaningful info related to database






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






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






39. Allows data recovery in case of corruption or loss






40. Join a table to a copy of itself






41. Averages the numeric values






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






43. Large structured set of persistent data






44. Definition of commands it can do






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






46. Order in which WHERE clause is evaluated and combined






47. Create program files that include SQ after each command






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






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






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