Goldmile-Infobiz provide training resource that include simulation test software, simulation test, practice questions and answers about Oracle certification 1z0-062 Latest Soft Simulations exam. We can provide the best and latest practice questions and answers of Oracle certification 1z0-062 Latest Soft Simulations exam to meet your need. A lot of my friends from IT industry in order to pass Oracle certification 1z0-062 Latest Soft Simulations exam have spend a lot of time and effort, but they did not choose training courses or online training, so passing the exam is so difficult for them and generally, the disposable passing rate is very low. And our PDF version of the 1z0-062 Latest Soft Simulations training guide can be carried with you for it takes on place. In addition to the advantages of high quality, our 1z0-062 Latest Soft Simulations exam questions also provide various versions. Oracle certification 1z0-062 Latest Soft Simulations exams has become more and more popular in the fiercely competitive IT industry.
Oracle Database 1z0-062 Goldmile-Infobiz is worthful to choose.
Thousands of people tried the 1z0-062 - Oracle Database 12c: Installation and Administration Latest Soft Simulations exams, but despite having good professional experience and being well-prepared, the regrettable exam failed. About the Latest 1z0-062 Exam Dumps Pdf exam certification, reliability can not be ignored. Latest 1z0-062 Exam Dumps Pdf exam training materials of Goldmile-Infobiz are specially designed.
We can make sure that it will be very easy for you to pass your exam and get the related certification in the shortest time that beyond your imagination. As is known to us, there are best sale and after-sale service of the 1z0-062 Latest Soft Simulations study materials all over the world in our company. Our company has employed a lot of excellent experts and professors in the field in the past years, in order to design the best and most suitable 1z0-062 Latest Soft Simulations study materials for all customers.
Oracle 1z0-062 Latest Soft Simulations - If you miss it you will regret for a lifetime.
Do you want to try our free demo of the 1z0-062 Latest Soft Simulations study questions? Your answer must be yes. So just open our websites in your computer. You will have easy access to all kinds of free trials of the 1z0-062 Latest Soft Simulations practice materials. You can apply for many types of 1z0-062 Latest Soft Simulations exam simulation at the same time. Once our system receives your application, it will soon send you what you need. Please ensure you have submitted the right email address. And you will have the demos to check them out.
It not only can help you to pass the exam , you can also improve your knowledge and skills. Help you in your career in your advantage successfully.
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.
PMI PMP-CN - And we will try our best to satisfy our customers with better quatily and services. If you feel that you purchase Goldmile-Infobiz Oracle HP HPE6-A87 exam training materials, and use it to prepare for the exam is an adventure, then the whole of life is an adventure. But they forgot to answer the other questions, our APICS CPIM-8.0 training guide can help you solve this problem and get used to the pace. ACAMS CAMS-KR - Not having confidence to pass the exam, you give up taking the exam. They will accurately and quickly provide you with Oracle certification Huawei H13-324_V2.0 exam materials and timely update Oracle Huawei H13-324_V2.0 exam certification exam practice questions and answers and binding.
Updated: May 28, 2022