QUESTION 1 As part of archiving the historical data, you want to transfer data from one database to another database, which is on another server. All tablespaces in the source database are read/write and online. The source and target databases use the same compatibility level and character sets. View the Exhibit and examine the features Read more
QUESTION 1 In the Oracle9i Data Guard architecture, what is the purpose of the Log Transport Services? A. to transfer redo log information to one or more destinations B. to apply redo log records sent from the primary database to a standby database at the receiving location C. to synchronize changes to the control files Read more
QUESTION 1 You executed the following command to drop a user: DROP USER scott CASCADE; Which two statements regarding the above command are correct? (Choose two.) A. All the objects of scott are moved to the Recycle Bin. B. Any objects in the Recycle Bin belonging to scott are purged. C. All the objects owned Read more
QUESTION 1 Identify three components of an Oracle instance for which you can change the size dynamically. (Choose three.) A. Java Pool B. Large Pool C. Shared Pool D. Redo Log Buffer E. Database Buffer Cache Answer: BCE
QUESTION 1 When querying the v$sysstat, v$sesstat or v$mystat views, you notice the statistic "workarea executions – onepass". What is the meaning of this statistic? A. It is the cumulative count of work areas running in more than one pass. B. It is the total amount of PGA memory dedicated to the work areas using Read more
QUESTION 1 Which two statements are true about the use of direct path loads when selecting from external tables in a database on a Database Machine? A. INSERT INTO . . . SELECT FROM statements, executed serially, which select from external tables, require the APPEND hint to use direct path loading. B. CREATE TABLE . Read more
QUESTION 1 View the Exhibit and examine the structure of the EMP table. Which stages are performed when the above block is executed? (Choose all that apply) A. Bind B. Parse C. Fetch D. Execute Answer: BCD
QUESTION 1 View the Exhibit and examine the structure of the ORDERS table. You have to display ORDER_ID, ORDER_DATE, and CUSTOMER_ID for all those orders that were placed after the last order placed by the customer whose CUSTOMER_ID is 101. Which query would give you the desired output? A. SELECT order_id, order_date FROM orders Read more
QUESTION 1 You have assigned rights profiles directly to the uses frank and now you want to add another profile. Which command enables you to list profiles directly assigned to frank? A. userattr profiles frank B. profiles – p frank C. useratter -p frank D. profiles frank Answer: B Explanation: http://docs.oracle.com/cd/E26502_01/html/E36219/rights-1.html (see the example 9-1)
QUESTION 1 What determines which bits in an IP address represent the subnet, and which represent the host? A. Subnet B. unicast C. netmask D. multicast E. broadcast Answer: C
QUESTION 1 What can you do with the DBMS_LOB package? A. Use the DBMS_LOB.WRITE procedure to write data to a BFILE. B. Use the DBMS_LOB.BFILENAME function to locate an external BFILE. C. Use the DBMS_LOB.FILEEXISTS function to find the location of a BFILE. D. Use the DBMS_LOB.FILECLOSE procedure to close the file being accessed. Answer: Read more
QUESTION 1 Examine the parameters for your database instance: NAMETYPE VALUE ————————– ——————————- ————————— undo_management string AUTO undo_retentioninteger 12 00 undo_tablespace string UNDOTBS1 You execute the following command: SQL> ALTER TABLESPACE undotbs1 RETENTION NOGUARANTEE; Which statement is true in this scenario? A. Undo data is written to flashback logs after 1200 seconds. B. Inactive undo Read more
QUESTION 1 You need to create a table for a banking application. One of the columns in the table has the following requirements: 1) You want a column in the table to store the duration of the credit period. 2) The data in the column should be stored in a format such that it can Read more
QUESTION 1 You notice that the performance of your production 24/7 Oracle database significantly degraded. Sometimes you are not able to connect to the instance because it hangs. You do not want to restart the database instance. How can you detect the cause of the degraded performance? A. Enable Memory Access Mode, which reads performance Read more
QUESTION 1 You want to add a new CDC subscriber in ODI after you have started the Journal process, what steps do you need to go through in order to use this new subscriber? A. Drop Journal, remove existing subscribers, add a new subscriber, start Journal, and edit the default Journalizing filter in your Interfaces Read more