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Q41. The user HR receives the following error while inserting data into the TTK table:
ERROR at line 1:
ORA-01653: unable to extend table HR.TTK by 128 in tablespace SMD
Upon investigation, you find that SMD is a small file tablespace.
Which three action would allow the user to insert data? (Choose three.)
A. Add a data file to the SMD tablespace.
B. Add a data file to the temporary tablespace associated with the user HR.
C. Resize the data file associated with the SMD tablespace to make it larger.
D. Alter the data file associated with the SMD tablespace to grow automatically.
E. Change the segment space management for the SMD tablespace to automatic.
Q42. Which of these is true about undo tablespace?
A. Undo tablespace is a temporary tablespace
B. Undo tablespace has only one datafile
C. Undotablespace has a datafile which is reused in cyclic manner
Q43. You want to access employee details contained in flat files as part of the EMPLOYEE table. You plan to add a new column to the EMPLOYEE table to achieve this.
Which data types would you use for the new column?
D. LONG RAW
Q44. You executed the following command to create a tablespace called SALES_DATA:
SQL> CREATE TABLESPACE sales_data
DATAFILE SIZE 100M
SEGMENT SPACE MANAGEMENT AUTO;
Which two statements are true about the SALES_DATA tablespace? (Choose two)
A. The database automatically determines the extent-sizing policy for the tablespace.
B. The segments are automatically shrunk when the contents are removed from them.
C. The allocation of extents within the tablespace is managed through the dictionary tables.
D. The space utilization description of the data blocks in segments is recorded in bitmap blocks.
E. The space utilization description of the data blocks in segments is managed through free lists.
Q45. Identify two situations in which you can use Data Recovery Advisor for recovery. (Choose two.)
A. The database files are corrupted when the database is open
B. The user has dropped an important table that needs to be recovered
C. The archived redo log files are missing for which the backup is not available
D. The database is not opening because the required database files are missing
Q46. View the Exhibit.
You want to create a tablespace to contain objects with block size 16 KB. But while configuring the storage you find that the block size that you can provide is only 8 KB.
Which configuration could have enabled the block selection of 16 KB?
A. Choosing the extent allocation type to uniform
B. Choosing the Segment Space Management option to manual
C. Setting autoextension on for the data file mentioned for the tablespace
D. Setting the DB_16K_CACHE_SIZE parameter for the database instance to a nonzero value
Q47. Identify the two situations in which the alert log file is updated with details. (Choose two.)
A. Running a query on a table returns "ORA-600: Internal Error"
B. Inserting a value in a table returns "ORA-01722: Invalid Number"
C. Creating a table returns "ORA-00955: name is already used by an existing object'
D. Inserting a value in a table returns "ORA-00001: unique constraint (SYS.PK_TECHP) violated."
E. Rebuilding an index using ALTER INDEX ... REBUILD fails with an error "ORA-01578: ORACLE data block corrupted (file # 14, block @ 50)."
F. Rebuilding an index using ALTER INDEX .... REBUILD fails with an error "ORA-01578: ORACLE data block corrupted (file #14, block #50)."
Q48. Identify three situations in which you would NOT be able to drop a tablespace. (Choose three.)
A. when the tablespace is online
B. when the tablespace has segments with data in it
C. when the tablespace is a default permanent tablespace for the database
D. when the tablespace contains a table that is currently being used by transactions
E. when the tablespace contains undo data that is needed to rollback an uncommitted transaction
Q49. You are using flat files as the data source for one of your data warehousing applications. To optimize the application performance, you plan to move the data from the flat files to clustered tables in an Oracle database. While migrating the data, you want to have minimal impact on the database performance and optimize the data load operation. Which method would you use to load data into the Oracle database?
A. Use the external table population.
B. Use the Oracle Data Pump export and import utility.
C. Use the conventional path data load of the SQL*Loader utility.
D. Use the INSERT INTO...SELECT command to load the data.
Q50. You are working on an instance started using the SPFILE. You want to move the Flash Recovery Area of your database to a new location. You want the Flashback log files to be stored in the new location. Given below are the steps to accomplish the task in random order:
1) Shut down the instance.
2) Change the value of the DB_RECOVERY_FILE_DEST initialization parameter to a new value.
3) Execute the ALTER DATABASE FLASHBACK OFF command.
4) Start up the instance and mount the database.
5) Execute the ALTER DATABASE FLASHBACK ON command.
6) Open the database.
Select the correct order in which these tasks need to be performed.
A. 2, 1, 4, 3, 5, 6
B. 1, 4, 3, 2, 6, 5
C. 1, 4, 2, 6, 3, 5
D. 3, 2, 1, 4, 5, 6