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






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






3. Meaningful info related to database






4. Uses relationships between independent entities






5. Data in database interacts & corresponds with other data






6. Grant acces and control to only specific information






7. Most valuable asset of a database system.






8. Combination of attributes that can be uniquely used to identify a database record and is generally the pool from which the primary key is chosen.






9. Give the browser more specific information about that tag






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






11. Interact and manipulates the data in the database






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






13. Meaningful info related to database






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






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






16. Grant acces and control to only specific information






17. Tally of how many rows meet criteria specified






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






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






20. Allows data recovery in case of corruption or loss






21. Finds the lowest ACII value in column






22. Selects from specific values in list






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






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






25. Uniquely identify each record in the table and are chosen at the time of table creation. It is recommended that you use a variable such as a Social Security for this.






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






27. Used to remove duplicates from result table






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






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






30. Give the browser more specific information about that tag






31. Columns containing numbers only






32. 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






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






34. Data remains unchanged in database






35. Describe information in a tree styled format






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






37. Basic Component of SQL






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






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






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






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






42. SQL finds and retrieves date






43. Flat File Examples: Excel Spreadsheets - _____






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






45. All Columns indicated and selected






46. SELECT statment containing the nested query






47. Selects from specific values in list






48. Deletes selected rows






49. Using product as intended for its audience






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






Can you answer 50 questions in 15 minutes?



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