Do you want to pass 1z0-062 Files exam and get the related certification within the minimum time and effort? If you would like to give me a positive answer, you really should keep a close eye on our website since you can find the best 1z0-062 Files study material in here--our 1z0-062 Files training materials. We have helped millions of thousands of candidates to prepare for the 1z0-062 Files exam and all of them have got a fruitful outcome, we believe you will be the next winner as long as you join in us! We take so much pride in the high pass rate of our 1z0-062 Files study questions because according to the statistics from the feedbacks of all of our customers, under the guidance of our 1z0-062 Files exam materials the pass rate has reached as high as 98% to 100%, which marks the highest pass rate in the field. So if you really want to pass the 1z0-062 Files exam as well as getting the certification with no danger of anything going wrong, just feel rest assured to buy our 1z0-062 Files learning guide. With 1z0-062 Files training prep, you only need to spend 20 to 30 hours of practice before you take the 1z0-062 Files exam.
Oracle Database 1z0-062 So just come and have a try!
To deliver on the commitments of our 1z0-062 - Oracle Database 12c: Installation and Administration Files test prep that we have made for the majority of candidates, we prioritize the research and development of our 1z0-062 - Oracle Database 12c: Installation and Administration Files test braindumps, establishing action plans with clear goals of helping them get the Oracle certification. These Oracle 1z0-062 Real Dumps exam dumps are authentic and help you in achieving success. Do not lose hope and only focus on your goal if you are using 1z0-062 Real Dumps dumps.
And if you buy the value pack, you have all of the three versions, the price is quite preferential and you can enjoy all of the study experiences. This means you can study 1z0-062 Files practice engine anytime and anyplace for the convenience these three versions bring. We have developed three versions of our 1z0-062 Files exam questions.
Oracle 1z0-062 Files - God will help those who help themselves.
Can you imagine that you only need to review twenty hours to successfully obtain the 1z0-062 Files certification? Can you imagine that you don’t have to stay up late to learn and get your boss’s favor? With 1z0-062 Files study quiz, passing exams is no longer a dream. If you are an office worker, 1z0-062 Files preparation questions can help you make better use of the scattered time to review. Just visit our website and try our 1z0-062 Files exam questions, then you will find what you need.
As you can see, our 1z0-062 Files practice exam will not occupy too much time. Also, your normal life will not be disrupted.
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.
SAP C_ABAPD_2507 test questions have so many advantages that basically meet all the requirements of the user. In the past years, these experts and professors have tried their best to design the SAP C-ACDET-2506 exam questions for all customers. You are not required to pay any amount or getting registered with us for downloading free ISTQB ISTQB-CTFL materials. Huawei H12-811_V1.0-ENU - Of course, if you choose our study materials, you will have the chance to experience our PDF version. CompTIA 220-1102 - As we all know, sometimes the right choice can avoid the waste of time, getting twice the result with half the effort.
Updated: May 28, 2022