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. Meaningful info related to database






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






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






4. Defines a new column






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






6. Describe information in a tree styled format






7. Definition of commands it can do






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






9. SQL finds and retrieves date






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






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






12. 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






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






14. Data stored by DAd






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






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






17. Used to remove duplicates from result table






18. Deletes selected rows






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






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






21. Using product as intended for its audience






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






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






24. Columns containing numbers only






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






26. SELECT statment containing the nested query






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






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






29. Selects from specific values in list






30. Tally of how many rows meet criteria specified






31. Command used to show the attributes that define a table.






32. Used to combine one query to another






33. Join a table to a copy of itself






34. Large structured set of persistent data






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






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






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






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






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






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






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






42. Table displayed in ascending order






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






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






45. Characterizes operation of a relational database






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






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






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






49. Grant acces and control to only specific information






50. Averages the numeric values