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. Used to close a tag properly






2. Change order of rows in result table






3. Command based way to ask the database a question






4. All Columns indicated and selected






5. Flat File Examples: Excel Spreadsheets - _____






6. Interact and manipulates the data in the database






7. Create program files that include SQ after each command






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






9. Ensures functions are done efficiently






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






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






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






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






14. Everything between the start and end tag






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






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






17. SQL finds and retrieves date






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






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






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






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






22. Definition of commands it can do






23. Meaningful info related to database






24. Attribute in quotes






25. Join a table to a copy of itself






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






27. Used with another comparison operator - values become inverted






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






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






30. Data remains unchanged in database






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






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






33. Network node that acts as a repository - yellow pages - or clearing house for interfaces that are published by service providers






34. Create program files that include SQ after each command






35. Columns containing numbers only






36. Table displayed in ascending order






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






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






39. Columns containing numbers only






40. Attribute in quotes






41. Command based way to ask the database a question






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






43. Data stored by DAd






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






45. Some form of output - usually - printed - containing information






46. Computer programs allowing website visitors to submit and retrieve data to/from a database over the Internet using their preferred web browser






47. All Columns indicated and selected






48. Meaningful info related to database






49. Everything between the start and end tag






50. Table displayed in descending order







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Can you answer 50 questions in 15 minutes?


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