It is known to us that the 21st century is an information era of rapid development. Now the people who have the opportunity to gain the newest information, who can top win profit maximization. In a similar way, people who want to pass 1z0-062 Advanced Testing Engine exam also need to have a good command of the newest information about the coming exam. In recent, Omgzlook began to provide you with the latest exam dumps about IT certification test, such as Oracle 1z0-062 Advanced Testing Engine certification dumps are developed based on the latest IT certification exam. Omgzlook Oracle 1z0-062 Advanced Testing Engine certification training dumps will tell you the latest news about the exam. So try to trust us.
Oracle Database 1z0-062 Stop hesitating.
Research indicates that the success of our highly-praised 1z0-062 - Oracle Database 12c: Installation and Administration Advanced Testing Engine test questions owes to our endless efforts for the easily operated practice system. The pass rate of our products increased last year because of its reliability. Our website provides the most up-to-date and accurate VCE 1z0-062 Exam Simulator dumps torrent which are the best for passing certification test.
We did not gain our high appraisal by our 1z0-062 Advanced Testing Engine exam practice for nothing and there is no question that our 1z0-062 Advanced Testing Engine practice materials will be your perfect choice. First, you can see the high hit rate on the website that can straightly proved our 1z0-062 Advanced Testing Engine study braindumps are famous all over the world. Secondly, you can free download the demos to check the quality, and you will be surprised to find we have a high pass rate as 98% to 100%.
Oracle 1z0-062 Advanced Testing Engine - We look forward to meeting you.
Get the latest 1z0-062 Advanced Testing Engine actual exam questions for 1z0-062 Advanced Testing Engine Exam. You can practice the questions on practice software in simulated real 1z0-062 Advanced Testing Engine exam scenario or you can use simple PDF format to go through all the real 1z0-062 Advanced Testing Engine exam questions. Our products are better than all the cheap 1z0-062 Advanced Testing Engine Exam braindumps you can find elsewhere, try free demo. You can pass your actual 1z0-062 Advanced Testing Engine Exam in first attempt. Our 1z0-062 Advanced Testing Engine exam material is good to pass the exam within a week. Omgzlook is considered as the top preparation material seller for 1z0-062 Advanced Testing Engine exam dumps, and inevitable to carry you the finest knowledge on 1z0-062 Advanced Testing Engine exam certification syllabus contents.
Now I will tell you responsibly that our payment method of 1z0-062 Advanced Testing Engine exam materials is very secure. The payment method we use is credit card payment, not only can we guarantee your security of the payment, but also we can protect your right and interests.
1z0-062 PDF DEMO:
QUESTION NO: 1
Which Oracle Database component is audited by default if the unified Auditing option is enabled?
A. Oracle Real Application Security
B. Oracle Data Pump
C. Oracle Database Vault
D. Oracle Label Security
E. Oracle Recovery Manager (RMAN)
Answer: E
QUESTION NO: 2
You are the DBA supporting an Oracle 11g Release 2 database and wish to move a table containing several DATE, CHAR, VARCHAR2, and NUMBER data types, and the table's indexes, to another tablespace.
The table does not have a primary key and is used by an OLTP application.
Which technique will move the table and indexes while maintaining the highest level of availability to the application?
A. An ALTER TABLE MOVE to move the table and ALTER INDEX REBUILD to move the indexes.
B. Oracle Data Pump.
C. Edition-Based Table Redefinition.
D. Online Table Redefinition.
E. An ALTER TABLE MOVE to move the table and ALTER INDEX REBUILD ONLINE to move the indexes.
Answer: D
Explanation
* Oracle Database provides a mechanism to make table structure modifications without significantly affecting the availability of the table. The mechanism is called online table redefinition. Redefining tables online provides a substantial increase in availability compared to traditional methods of redefining tables.
* To redefine a table online:
Choose the redefinition method: by key or by rowid
* By key-Select a primary key or pseudo-primary key to use for the redefinition. Pseudo-primary keys are unique keys with all component columns having NOT NULL constraints. For this method, the versions of the tables before and after redefinition should have the same primary key columns. This is the preferred and default method of redefinition.
* By rowid-Use this method if no key is available. In this method, a hidden column named M_ROW $ $ is added to the post-redefined version of the table. It is recommended that this column be dropped or marked as unused after the redefinition is complete. If COMPATIBLE is set to 10.2.0 or higher, the final phase of redefinition automatically sets this column unused. You can then use the ALTER TABLE
... DROP UNUSED COLUMNS statement to drop it.
You cannot use this method on index-organized tables.
Note:
* When you rebuild an index, you use an existing index as the data source. Creating an index in this manner enables you to change storage characteristics or move to a new tablespace. Rebuilding an index based on an existing data source removes intra-block fragmentation. Compared to dropping the index and using the CREATE INDEX statement, re-creating an existing index offers better performance.
Incorrect:
Not E: Edition-based redefinition enables you to upgrade the database component of an application while it is in use, thereby minimizing or eliminating down time.
QUESTION NO: 3
You configured the flash recovery area in the database. Which two files would you expect to find in the flash recovery area? (Choose two.)
A. copies of all parameter files
B. trace file generated using BACKUP CONTROLFILE TO TRACE
C. backup pieces
D. control file autobackups
Answer: C,D
QUESTION NO: 4
The HR schema exists in two databases, BOSTON and DENVER, and has the same password,
HR.
You have the CREATE DATABASE LINK and CREATE SESSION privileges on both the database.
BOSTON is defined as a service name in the tnsnames.ora of both the databases.
You plan to use the command:
CREATE DATABASE LINK hr_link CONNECT to hr IDENTIFIED BY hr USING 'denver'; What must be done to ensure only the HR user in the BOSTON database can access the HR schema in the DENVER database?
A. Execute this command as HR user in the BOSTON database.
B. Execute this command as HR user in the BOSTON database and SYS user in the DENVER database.
C. Execute this command as HR user in the DENVER database.
D. Execute this command as SYS user in both the databases.
Answer: A
QUESTION NO: 5
You conned using SQL Plus to the root container of a multitenant container database (CDB) with SYSDBA privilege.
The CDB has several pluggable databases (PDBs) open in the read/write mode.
There are ongoing transactions in both the CDB and PDBs.
What happens alter issuing the SHUTDOWN TRANSACTIONAL statement?
A. The shutdown proceeds immediately. The shutdown proceeds as soon as all transactions in the
PDBs are either committed or rolled hack.
B. The shutdown proceeds as soon as all transactions in the CDB are either committed or rolled back.
C. The statement results in an error because there are open PDBs.
D. The shutdown proceeds as soon as all transactions in both the CDB and PDBs are either committed or rolled back.
Answer: B
Explanation
* SHUTDOWN [ABORT | IMMEDIATE | NORMAL | TRANSACTIONAL [LOCAL]]
Shuts down a currently running Oracle Database instance, optionally closing and dismounting a database. If the current database is a pluggable database, only the pluggable database is closed. The consolidated instance continues to run.
Shutdown commands that wait for current calls to complete or users to disconnect such as
SHUTDOWN NORMAL and SHUTDOWN TRANSACTIONAL have a time limit that the SHUTDOWN command will wait. If all events blocking the shutdown have not occurred within the time limit, the shutdown command cancels with the following message:
ORA-01013: user requested cancel of current operation
* If logged into a CDB, shutdown closes the CDB instance.
To shutdown a CDB or non CDB, you must be connected to the CDB or non CDB instance that you want to close, and then enter SHUTDOWN Database closed.
Database dismounted.
Oracle instance shut down.
To shutdown a PDB, you must log into the PDB to issue the SHUTDOWN command.
SHUTDOWN
Pluggable Database closed.
Note:
* Prerequisites for PDB Shutdown
When the current container is a pluggable database (PDB), the SHUTDOWN command can only be used if:
The current user has SYSDBA, SYSOPER, SYSBACKUP, or SYSDG system privilege.
The privilege is either commonly granted or locally granted in the PDB.
The current user exercises the privilege using AS SYSDBA, AS SYSOPER, AS SYSBACKUP, or AS SYSDG at connect time.
To close a PDB, the PDB must be open.
Our Nutanix NCP-CI-AWS practice dumps compiled by the most professional experts can offer you with high quality and accuracy practice materials for your success. We believe that the unique questions and answers of our NAHP NRCMA exam materials will certainly impress you. Your time will be largely saved for our workers know about our Microsoft AZ-700 practice materials better. Our ECCouncil 212-82 training materials are regarded as the most excellent practice materials by authority. There are so many advantages of our Huawei H28-153_V1.0 actual exam, and you are welcome to have a try!
Updated: May 28, 2022