Download Oracle.1z0-067.TestKing.2020-02-13.144q.tqb
| Vendor: | Oracle |
| Exam Code: | 1z0-067 |
| Exam Name: | Upgrade Oracle9i/10g/11g OCA OR OCP to Oracle Database 12c OCP |
| Date: | Feb 13, 2020 |
| File Size: | 1 MB |
Demo Questions
Question 1
You notice performance degradation in your production Oracle 12c database. You want to know what caused this performance difference.
Which method or feature should you use?
- Database Replay
- Automatic Database Diagnostic Monitor (ADDM) Compare Period report
- Active Session History (ASH) report
- SQL Performance Analyzer
Correct answer: B
Explanation:
References: http://docs.oracle.com/cd/E24628_01/server.121/e17635/tdppt_degrade.htm References: http://docs.oracle.com/cd/E24628_01/server.121/e17635/tdppt_degrade.htm
Question 2
Because of logical corruption of data in a table, you want to recover the table from an RMAN backup to a specified point in time.
Examine the steps to recover this table from an RMAN backup:
- Determine which backup contains the table that needs to be recovered.
- Issue the recover table RMAN command with an auxiliary destination defined and the point in time specified.
- Import the Data Pump export dump file into the auxiliary instance.
- Create a Data Pump export dump file that contains the recovered table on a target database.
Identify the required steps in the correct order.
- 1, 4, 3
- 1, 2
- 1, 4, 3, 2
- 1, 2, 4
Correct answer: D
Explanation:
Because according to oracle PDFs if you run restore table ... auxiliary a impede and rename can be included. So there is no reason to make the import manually if it can be already included in step 2. Reference: https://docs.oracle.com/database/121/BRADV/rcmresind.htm#BRADV689 Because according to oracle PDFs if you run restore table ... auxiliary a impede and rename can be included. So there is no reason to make the import manually if it can be already included in step 2.
Reference: https://docs.oracle.com/database/121/BRADV/rcmresind.htm#BRADV689
Question 3
The environmental variable oracle_Base is set to /u01/app/oracle and oracle_home is set to /u01/app/oracle/product/12.1.0/db 1.
You want to check the diagnostic files created as part of the Automatic Diagnostic Repository (ADR). Examine the initialization parameters set in your database.
NAME TYPE VALUE
-------------------------------------------- ------------------- ------------------------------------------------
audit_file_deststring/u01/app/oracle/admin/eml2rep/adump
background_dump_deststring
core_dump_deststring
db_create_file_deststring
db_recovery_file_deststring/u01/app/oracle/fast_recovery_area
diagnostic_deststring
What is the location of the ADR base?
- It is set to/u01/app/oracle/product:/12.1.0/db_1/log.
- It is set to /u01/app/oracle/admin/en12.1.0/adump.
- It is set to /u01/app/oracle.
- It is set to /u01/app/oracle/flash_recovery_area.
Correct answer: C
Explanation:
The Automatic Diagnostic Repository (ADR) is a directory structure that is stored outside of the database. It is therefore available for problem diagnosis when the database is down. The ADR root directory is known as ADR base. Its location is set by the DIAGNOSTIC_DEST initialization parameter. If this parameter is omitted or left null, the database sets DIAGNOSTIC_DEST upon startup as follows:If environment variable ORACLE_BASE is set, DIAGNOSTIC_DEST is set to the directory designated by ORACLE_BASE. If environment variable ORACLE_BASE is not set, DIAGNOSTIC_DEST is set to ORACLE_HOME/log. Reference:http://docs.oracle.com/cd/B28359_01/server.111/b28310/diag001.htm#ADMIN11008 The Automatic Diagnostic Repository (ADR) is a directory structure that is stored outside of the database. It is therefore available for problem diagnosis when the database is down.
The ADR root directory is known as ADR base. Its location is set by the DIAGNOSTIC_DEST initialization parameter. If this parameter is omitted or left null, the database sets DIAGNOSTIC_DEST upon startup as follows:
If environment variable ORACLE_BASE is set, DIAGNOSTIC_DEST is set to the directory designated by ORACLE_BASE.
If environment variable ORACLE_BASE is not set, DIAGNOSTIC_DEST is set to ORACLE_HOME/log.
Reference:
http://docs.oracle.com/cd/B28359_01/server.111/b28310/diag001.htm#ADMIN11008
