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Testinside Exam : Oracle 1Z0042 Title : Oracle Database 10g: Administration I Version : V 3.23 TestInside,helpyoupassanyITexam!Testinside|English|Chinese(Traditional)|Chinese(Simplified)|2TestInsideInformationCo.,Ltd.Allrightsreserved.Important Note, Please Read Carefully Other TestInside products Offline Testing Engine Use the offline Testing engine product to practice the questions in an exam environment. Build a foundation of knowledge which will be useful also after passing the exam. Download the Testing Engine Version of 1Z0042 More TestInside Oracle 10g DBA Products Latest Version We are constantly reviewing our products. New material is added and old material is revised. Free updates are available for 90 days after the purchase. You should check your member zone at TestInside and update 34 days before the scheduled exam date. Here is the procedure to get the latest version: 1: Go to 2: Log in the User Center 3:The latest versions of all purchased products are downloadable from here. Just click the links. Feedback If you spot a possible improvement then please let us know. We always interested in improving product quality. Feedback should be send to sales@TestInside.com. You should include the following: Exam number, version, page number, question number, and your loginAccount. Our experts will answer your mail promptly. Explanations This product does not include explanations at the moment. If you are interested in providing explanations for this exam, please contact sales@TestInside.com.Testinside|English|Chinese(Traditional)|Chinese(Simplified)|3TestInsideInformationCo.,Ltd.Allrightsreserved.1. In your Oracle 10g database , you have scheduled a job to update the optimizer statistics at 05:00 pm every Friday. The job has successfully completed. Which three pieces of information would you check to confirm that the statistics have been collected? (Choose three.) A. average row size B. last analyzed date C. size of table in bytes D. size of table in database blocks E. number of free blocks in the free list F. number of extents present in the table Answer:ABD 2. You are in the middle of a transaction and very crucial data has been modified. Because of a hardware failure, the instance has shut down before synchronizing all the database files. Which two statements are true? (Choose two.) A. On startup, SMON coordinates instance recovery. B. On startup, CKPT coordinates instance recovery. C. On startup, use RMAN to perform instance recovery. D. Uncommitted changes will be rolled back after the database is opened. E. On startup, perform media recovery and then instance recovery. F. On startup, all the files will be synchronized and you get both committed and uncommitted data. Answer:AD 3. You are using the backup scheduler in Enterprise Manager (EM) to schedule a backup of your database. Which type of script does the backup scheduler generate? A. SQL script B. PL/SQL script C. Operating System (OS) script D. Enterprise Manager (EM) script E. Recovery Manager (RMAN) script Answer: E 4. You executed the following command to export the EMPLOYEES table from a remote machine: $ EXPDP hr/hr@data.us.oracle.com DUMPFILE=my_dir:exp_hr.logTestinside|English|Chinese(Traditional)|Chinese(Simplified)|4TestInsideInformationCo.,Ltd.Allrightsreserved.LOGFILE=data_pump_dir:log_hr.log TABLES=employees What would be the outcome of this command? A. The command would execute successfully and the export dump file would be created in the destination of the directory object MY_DIR. B. The command would execute successfully. But log file would not be created as DATA_PUMP_DIR directory is only accessible to user with SYSDBA privilege. C. The command fails with an error because DATA_PUMP_DIR directory have higher precedence over the perfile directory. D. The command fails with an error because no absolute path is specified for log file and dumpfile. Answer:A 5. Which step do you need to perform to enable a user with the SYSDBA privilege to log in as SYSDBA in iSQL*Plus? A. The user must be granted the database administrator (DBA) privilege. B. The user must be listed in the password file for the authentication. C. No special setup is needed for the user to connect as SYSDBA in iSQL*Plus. D. Set up a user in the Oracle Application Server Containers for J2EE (OC4J) user manager, and grant the webDba role to the user. Answer: D 6. Which two statements regarding the LOGGING clause of the CREATE TABLESPACE. .. statement are correct? (Choose two.) A. This clause is not valid for a temporary or undo tablespace. B. If the tablespace is in the NOLOGGING mode, no operation on the tablespace will generate redo. C. The tablespace will be in the NOLOGGING mode by default, if not specified while creating a tablespace. D. The tablespacelevel logging attribute can be overridden by logging specifications at the table, index, materialized view, materialized view log, and partition levels. Answer:AD 7. Which two stat
本文标题:TestInside1Z0-042V3[1].23 ocp oracle 认证 题库 1Z0-04
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