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. Attribute in quotes






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






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






4. Table displayed in ascending order






5. Fields in a relational table that match the primary key from one column to the primary key of another table.






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






7. Join a table to a copy of itself






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






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






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






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






12. Used to close a tag properly






13. Change order of rows in result table






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






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






16. Everything between the start and end tag






17. Basic Component of SQL






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






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






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






21. Deletes selected rows






22. Order in which WHERE clause is evaluated and combined






23. SELECT statment containing the nested query






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






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






26. Definition of commands it can do






27. = - < - > - <= - >= - <> - !






28. Ensures functions are done efficiently






29. Basic Component of SQL






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






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






32. Columns containing numbers only






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






34. SELECT statment containing the nested query






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






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






37. = - < - > - <= - >= - <> - !






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






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






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






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






42. Most valuable asset of a database system.






43. Uses relationships between independent entities






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






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






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






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






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






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






50. Attribute in quotes