We are pleased to inform you that we have engaged in this business for over ten years with our 1z0-062 Exam Testking exam questions. Because of our past years’ experience, we are well qualified to take care of your worried about the 1z0-062 Exam Testking preparation exam and smooth your process with successful passing results. Our pass rate of the 1z0-062 Exam Testking study materials is high as 98% to 100% which is unique in the market. We have free demos of the 1z0-062 Exam Testking exam materials that you can try before payment. Our experts are researchers who have been engaged in professional qualification 1z0-062 Exam Testking exams for many years and they have a keen sense of smell in the direction of the examination. 1z0-062 Exam Testking learning materials have a variety of self-learning and self-assessment functions to test learning outcomes.
Oracle Database 1z0-062 So you can have wide choices.
If you decide to buy the 1z0-062 - Oracle Database 12c: Installation and Administration Exam Testking study braindumps from our company, we can make sure that you will have the opportunity to enjoy the best online service provided by our excellent online workers. We believe that our study materials will have the ability to help all people pass their Practice Test 1z0-062 Fee exam and get the related exam in the near future. Our company have the higher class operation system than other companies, so we can assure you that you can start to prepare for the Practice Test 1z0-062 Fee exam with our study materials in the shortest time.
Through our investigation and analysis of the real problem over the years, our 1z0-062 Exam Testking prepare questions can accurately predict the annual 1z0-062 Exam Testking exams. In the actual exam process, users will encounter almost half of the problem is similar in our products. Even if the syllabus is changing every year, the 1z0-062 Exam Testking quiz guide’s experts still have the ability to master propositional trends.
Oracle 1z0-062 Exam Testking - They will help you 24/7 all the time.
Our 1z0-062 Exam Testking exam braindumps have become a brand that is good enough to stand out in the market. The high quality product like our 1z0-062 Exam Testking study quiz has no need to advertise everywhere, and exerts influential effects which are obvious and everlasting during your preparation. The exam candidates of our 1z0-062 Exam Testking study materials are the best living and breathing ads. Just look at the comments on the 1z0-062 Exam Testking training guide, you will know that how popular they are among the candidates.
We have free demos of our 1z0-062 Exam Testking exam questions for your information and the demos offer details of real exam contents. All contents of 1z0-062 Exam Testking practice quiz contain what need to be mastered.
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
You will find the exam is a piece of cake with the help of our Huawei H12-611_V2.0 study materials. And our SAP C_ARP2P_2508 training braindumps have became their best assistant on the way to pass the exam. And if you want to get all benefits like that, our Cisco 700-246 training quiz is your rudimentary steps to begin. Appian ACD201 - Just look at the comments on the website, then you will know that we have a lot of loyal customers. Under coordinated synergy of all staff, our Cisco 350-401 practice braindumps achieved a higher level of perfection by keeping close attention with the trend of dynamic market.
Updated: May 28, 2022