Dear customers, if you are prepared to take the exam with the help of excellent 1z0-062 Sheet File learning materials on our website, the choice is made brilliant. Our 1z0-062 Sheet File training materials are your excellent choices, especially helpful for those who want to pass the exam without bountiful time and eager to get through it successfully. Let us take a try of our amazing 1z0-062 Sheet File exam questions and know the advantages first! You will find that you can receive our 1z0-062 Sheet File training guide in just a few minutes, almost 5 to 10 minutes. And if you have any questions, you can contact us at any time since we offer 24/7 online service for you. And we have become a popular brand in this field.
Oracle Database 1z0-062 As we all know, time and tide waits for no man.
With the high pass rate of our 1z0-062 - Oracle Database 12c: Installation and Administration Sheet File exam questions as 98% to 100% which is unbeatable in the market, we are proud to say that we have helped tens of thousands of our customers achieve their dreams and got their 1z0-062 - Oracle Database 12c: Installation and Administration Sheet File certifications. You also can refer to other candidates’ review guidance, which might give you some help. Then we can offer you a variety of learning styles.
To be convenient for the learners, our 1z0-062 Sheet File certification questions provide the test practice software to help the learners check their learning results at any time. Our 1z0-062 Sheet File study practice guide takes full account of the needs of the real exam and conveniences for the clients. Our 1z0-062 Sheet File certification questions are close to the real exam and the questions and answers of the test bank cover the entire syllabus of the real exam and all the important information about the exam.
Oracle 1z0-062 Sheet File - Do not lose hope.
In this age of anxiety, everyone seems to have great pressure. If you are better, you will have a more relaxed life. 1z0-062 Sheet File guide materials allow you to increase the efficiency of your work. You can spend more time doing other things. Our 1z0-062 Sheet File study questions allow you to pass the exam in the shortest possible time. Just study with our 1z0-062 Sheet File exam braindumps 20 to 30 hours, and you will be able to pass the exam.
our 1z0-062 Sheet File study materials will also save your time and energy in well-targeted learning as we are going to make everything done in order that you can stay focused in learning our 1z0-062 Sheet File study materials without worries behind. We are so honored and pleased to be able to read our detailed introduction and we will try our best to enable you a better understanding of our 1z0-062 Sheet File study materials better.
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
As long as the users choose to purchase our EMC D-AV-DY-23 exam dumps, there is no doubt that he will enjoy the advantages of the most powerful update. On Omgzlook website you can free download part of the exam questions and answers about Oracle certification SASInstitute A00-282 exam to quiz our reliability. By visit our website, the user can obtain an experimental demonstration, free after the user experience can choose the most appropriate and most favorite SAP C_ARSCC_2404 exam questions download. EMC D-PDD-OE-23 exam is a Oracle certification exam and IT professionals who have passed some Oracle certification exams are popular in IT industry. SAP P-SAPEA-2023 - What are you waiting for? Just buy our exam braindumps!
Updated: May 28, 2022