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






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






3. Interact and manipulates the data in the database






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






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






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






7. Table displayed in ascending order






8. Finds the lowest ACII value in column






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






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






11. Meaningful info related to database






12. System that is composed of a Certificate Authority - certificates - software - services and other cryptographic components to enable authenticity and validation of data and/or entities






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






14. Turns plain text documents into full multimedia and often interactive information resources. _________ forms the building blocks of every webpage






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






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






17. Attribute in quotes






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






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






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






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






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






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






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






25. Basic Component of SQL






26. Data in database has ability to be accessed and manipulated by several users






27. Give the browser more specific information about that tag






28. 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.






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






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






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






32. All Columns indicated and selected






33. Command based way to ask the database a question






34. Order in which WHERE clause is evaluated and combined






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






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






37. Basic Component of SQL






38. Identifies columns to appear in the result






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






40. Characterizes operation of a relational database






41. Finds the lowest constant value in a column






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






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






44. Attribute in quotes






45. Finds the lowest constant value in a column






46. Change order of rows in result table






47. Command based way to ask the database a question






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






49. Table displayed in ascending order






50. Data stored by DAd