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. Using product as intended for its audience






2. Data stored by DAd






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






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






5. Data in database interacts & corresponds with other data






6. Join a table to a copy of itself






7. Two Subquery Cases:Subqueries that return a _______ - Subqueries that retun multiple values






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






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






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






11. Identifies columns to appear in the result






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






13. Used to close a tag properly






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






15. Command based way to ask the database a question






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






17. All Columns indicated and selected






18. Data remains unchanged in database






19. Table displayed in ascending order






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






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






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






23. Characterizes operation of a relational database






24. Ensures data is correct casings






25. Tally of how many rows meet criteria specified






26. Finds the lowest ACII value in column






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






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






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






30. SELECT statment containing the nested query






31. Data remains unchanged in database






32. Two Subquery Cases:Subqueries that return a _______ - Subqueries that retun multiple values






33. Meaningful info related to database






34. Uses relationships between independent entities






35. Describe information in a tree styled format






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






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






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






39. Change order of rows in result table






40. Everything between the start and end tag






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






42. Attribute in quotes






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






44. Decides what data is stored in the databse and the manner it is stored






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






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






47. Flat File Examples: Excel Spreadsheets - _____






48. Identifies columns to appear in the result






49. Allows data recovery in case of corruption or loss






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