You can practice the questions on practice software in simulated real 1z0-062 Pdf exam scenario or you can use simple PDF format to go through all the real 1z0-062 Pdf exam questions. Our products are better than all the cheap 1z0-062 Pdf Exam braindumps you can find elsewhere, try free demo. You can pass your actual 1z0-062 Pdf Exam in first attempt. Now I will tell you responsibly that our payment method of 1z0-062 Pdf 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. Our 1z0-062 Pdf practice dumps compiled by the most professional experts can offer you with high quality and accuracy practice materials for your success.
Oracle Database 1z0-062 Do not be afraid of making positive changes.
Unlike some irresponsible companies who churn out some 1z0-062 - Oracle Database 12c: Installation and Administration Pdf study guide, we are looking forward to cooperate fervently. Omgzlook is a professional website to specially provide training tools for IT certification exams and a good choice to help you pass Valid 1z0-062 Real Test Questions exam,too. Omgzlook provide exam materials about Valid 1z0-062 Real Test Questions certification exam for you to consolidate learning opportunities.
As far as our 1z0-062 Pdf study guide is concerned, the PDF version brings you much convenience with regard to the following advantage. The PDF version of our 1z0-062 Pdf learning materials contain demo where a part of questions selected from the entire version of our 1z0-062 Pdf exam quiz is contained. In this way, you have a general understanding of our 1z0-062 Pdf actual prep exam, which must be beneficial for your choice of your suitable exam files.
Oracle 1z0-062 Pdf - This is really amazing.
Due to continuous efforts of our experts, we have exactly targeted the content of the 1z0-062 Pdf exam. You will pass the 1z0-062 Pdf exam after 20 to 30 hours' learning with our 1z0-062 Pdf study material. If you fail to pass the exam, we will give you a refund. Many users have witnessed the effectiveness of our 1z0-062 Pdf guide braindumps you surely will become one of them. Try it right now! And we will let you down.
Omgzlook's Oracle 1z0-062 Pdf exam training materials are effective training materials that proven by professionals and the candidates who passed the exam. It can help you to pass the exam certification easily.
1z0-062 PDF DEMO:
QUESTION NO: 1
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.
QUESTION NO: 2
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: 3
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: 4
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: 5
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
To understand our HP HPE2-T37 learning questions in detail, just come and try! VMware 3V0-61.24 - You only need to select the appropriate training materials. ISC CISSP-KR - Many people want to be the competent people which can excel in the job in some area and be skillful in applying the knowledge to the practical working in some industry. Scaled Agile SAFe-APM - Don't you believe in it? Omgzlook real questions and answers are the materials that it can help you get high marks and pass the certification exam. Saving the precious time users already so, also makes the NAHQ CPHQ quiz torrent look more rich, powerful strengthened the practicability of the products, to meet the needs of more users, to make the NAHQ CPHQ test prep stand out in many similar products.
Updated: May 28, 2022