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. 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






2. Deletes selected rows






3. Finds the lowest constant value in a column






4. SQL finds and retrieves date






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






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






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






8. Table displayed in ascending order






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






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






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






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






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






14. Characterizes operation of a relational database






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






16. Data stored by DAd






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






18. Used to remove duplicates from result table






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






20. Join a table to a copy of itself






21. Change order of rows in result table






22. Data stored by DAd






23. Give the browser more specific information about that tag






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






25. SELECT statment containing the nested query






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






27. Tally of how many rows meet criteria specified






28. Definition of commands it can do






29. Used to combine one query with another.






30. SELECT statment containing the nested query






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






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






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






34. Grant acces and control to only specific information






35. Order in which WHERE clause is evaluated and combined






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






37. Tally of how many rows meet criteria specified






38. Concatenated in SQL Server Database software using the addition symbol






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






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






41. Table displayed in ascending order






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






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






44. Give the browser more specific information about that tag






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






46. Meaningful info related to database






47. Essentially a collection of services that communicate with eachother






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






49. Deletes selected rows






50. Basic Component of SQL