Our company have the higher class operation system than other companies, so we can assure you that you can start to prepare for the 1z0-062 Valid Learning Materials exam with our study materials in the shortest time. In addition, if you decide to buy 1z0-062 Valid Learning Materials exam materials from our company, we can make sure that your benefits will far exceed the costs of you. The rate of return will be very obvious for you. With this certification, you will get international recognition and acceptance. Then you no longer need to worry about being fired by your boss. In fact, our 1z0-062 Valid Learning Materials exam questions have helped tens of thousands of our customers successfully achieve their certification.
Oracle Database 1z0-062 And the number of our free coupon is limited.
Our excellent professionals are furnishing exam candidates with highly effective 1z0-062 - Oracle Database 12c: Installation and Administration Valid Learning Materials study materials, you can even get the desirable outcomes within one week. On the other hand, if you decide to use the online version of our 1z0-062 Latest Test Guide Files study materials, you don’t need to worry about no network. Convenience of the online version of our 1z0-062 Latest Test Guide Files study materials is mainly reflected in the following aspects: on the one hand, the online version is not limited to any equipment.
Come and buy our 1z0-062 Valid Learning Materials study guide, you will be benefited from it. As long as you free download the demos of our 1z0-062 Valid Learning Materials exam braindumps, you will be surprised by the high quality. It is all about the superior concrete and precision of our 1z0-062 Valid Learning Materials learning quiz that help.
Oracle 1z0-062 Valid Learning Materials - And you will have the demos to check them out.
As the talent team grows, every fighter must own an extra technical skill to stand out from the crowd. To become more powerful and struggle for a new self, getting a professional 1z0-062 Valid Learning Materials certification is the first step beyond all questions. We suggest you choose our 1z0-062 Valid Learning Materials test prep ----an exam braindump leader in the field. Since we release the first set of the 1z0-062 Valid Learning Materials quiz guide, we have won good response from our customers and until now---a decade later, our products have become more mature and win more recognition. Therefore, for expressing our gratitude towards the masses of candidates’ trust, our 1z0-062 Valid Learning Materials exam torrent will also be sold at a discount and many preferential activities are waiting for you.
You can find their real comments in the comments sections. There must be good suggestions for you on the 1z0-062 Valid Learning Materials learning quiz as well.
1z0-062 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
In your database, the STATISTICS_LEVEL parameter is set to TYPICAL and an Automatic
Workload Repository (AWR) snapshot is taken every 30 minutes.
Which two statements are true about the Automatic Database Diagnostic Monitor (ADDM)? (Choose two.)
A. It runs after each AWR snapshot is created and it requires at least two snapshots for analysis.
B. It calls other advisors if required, but does not provide recommendations about the advisors to be used.
C. It always compares the latest snapshot with the baseline snapshot for analysis.
D. It requires at least four AWR snapshots for analysis.
E. It measures database performance by analyzing the wait time and CPU time of all non-idle user sessions.
Answer: A,E
QUESTION NO: 4
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: 5
What is pre-requisite to alter a role?
A. You should set the OS_ROLES parameter to true.
B. You should be granted the DBA role.
C. You should have the ALTER ANY ROLE system privilege.
D. You should be granted the role with the GRANT OPTION.
Answer: C
This may be a contradiction of the problem, we hope to be able to spend less time and energy to take into account the test EMC D-NWG-DS-00 certification, but the qualification examination of the learning process is very wasted energy, so how to achieve the balance? Our EMC D-NWG-DS-00 exam prep can be done with its high-efficient merit. Lpi 306-300 - Many people always are stopped by the difficult questions. If you want to get a comprehensive idea about our real Google Cloud-Digital-Leader study materials. The the probability of passing Oracle certification Microsoft PL-300 exam is very small, but the reliability of Omgzlook can guarantee you to pass the examination of this probability. Our company can provide the anecdote for you--our Oracle 1z0-1122-24 study materials.
Updated: May 28, 2022