Test your basic knowledge |

Oracle Test

Subjects : oracle, 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. Load balancing between multiple listener processes is placed in the ____ configuration file on the client computer.






2. The <database name> is usually stored as the ____ environment variable






3. The ____ migrates data from older versions to newer versions of the database.






4. The script files generated by the DBCA tool include numerous SQL*Plus executable ____ files - a configuration parameter file called init.ora - and a batch file for executing all the scripts in a single shell command.






5. A(n) ____ database is used to service Internet applications.






6. The ____ database configuration option will change some configuration - generally allowing low concurrency and very high I/O activity.






7. Oracle executable files are stored in a directory tree referred to as ____.






8. To start Net Manager in Unix or Linux - type ____ on the command line of a shell.






9. The ____ initialization parameter defines one or more directories where control files and redo log files are to be created.






10. Setting a user connection as being dedicated or shared can be controlled in the client-side configuration of Oracle Net Services - in the ____ file.






11. A ____ is a label given to a specific network configuration - usually a specific computer - at a specific TCP/IP address.






12. The Oracle Net Services configuration is stored in the ____ configuration file on the client computer.






13. A ____ file records changes to database data.






14. Current database files are stored in ____/<database name>.






15. The ____ process cleans up after user sessions are finished.






16. A(n) ____ database allows you to define anything and everything - this one is for the experts.






17. The DBCA tool executes the ____ for you - in order to configure the new database's Named Service.






18. ____ is the typical configuration for an Oracle10g database.






19. When choosing the DBA authentication method - you can choose between ____ and password file authentication.






20. When the ____ initialization parameter is set - Oracle 10g knows where to locate all the datafiles.






21. The OFA standards call for naming files according to their...






22. The ____ area stores parsed SQL in memory.






23. A ____ is a physical file on the computer disk containing data - such as tables and indexes.






24. The initialization configuration parameters file is ____.






25. The ____ database configuration option allows for a lot of change activity - raising concurrency requirements - and lowering I/O activity requirements.






26. To implement user-managed redo log files - you should use the ____ clause in the CREATE DATABASE command itself.






27. The listener.ora file is stored in the ____ directory.






28. The ____ tool allows you to create and run queries - add rows - modify data - and write reports using SQL.






29. _________ databases can be managed within OEM.






30. ____ is a valid client installation configuration.






31. All Oracle software files and database storage files reside on subdirectories under ____.






32. The two main sections of memory for the Oracle instance are the System Global Area (SGA) and the ____.






33. SHUTDOWN ____ simply stops all Oracle processes - and releases all memory buffers.






34. Oracle has standardized its software so that it looks and acts identically at the user interface level on...






35. If you install Oracle10g Enterprise Edition - Standard Edition - or Personal Edition and choose to have a predefined database created on installation - the database is configured in ____ mode.






36. A ____ file is an administrative file containing up-to-date information on the database structure - log files - checkpoints; critical file for opening the database.






37. The Oracle ____ tool provides the network link between the Oracle10g database and most applications that communicate with the database.






38. A single machine can contain __________ value for ORACLE_HOME.






39. The ____ log is essential because it will contain all the essential information for the smooth running of your database.






40. OFA provides standards intended to improve performance of the database by - among other things - spreading I/O functions across separate devices...






41. The ____ contains many of the memory buffer components for an up and running (online) Oracle instance.






42. SHUTDOWN ____automatically completes and commits all pending transactions - then forcibly disconnects all connected users - and shuts down the database.






43. The ____ collects statistics about tables or objects - validates tables - finds continuing rows.






44. ____ views provide system-related information by querying the database's internal management tables and presenting the data as views (metadata views).






45. STARTUP ____ starts up all background processes - and allocates space in memory for all Oracle database instance memory buffers.






46. STARTUP ____ will open the database in read/write - unrestricted mode.






47. SHUTDOWN ____waits for all users to log off - prohibits new connections - forcibly rolls back currently running transactions - and then shuts down the database.






48. A ____ is a set of database structures - such as tables - indexes - user-defined attributes - and procedures.






49. The ____ engine included with the Oracle software provides a specialized programming language you can use for creating triggers - packages - and procedures.






50. ____ is a valid client installation configuration.