Our 1z0-062 Registration exam materials constantly attract students to transfer their passion into progresses for the worldwide feedbacks from our loyal clients prove that we are number one in this field to help them achieve their dream in the 1z0-062 Registration exam. Though you can participate in the use of important factors, only the guarantee of high quality, to provide students with a better teaching method, thus our 1z0-062 Registration study dumps bring more outstanding teaching effect. Our 1z0-062 Registration test engine is very intelligence and can help you experienced the interactive study. In addition, you will get the scores after each 1z0-062 Registration practice test, which can make you know about the weakness and strengthen about the 1z0-062 Registration real test , then you can study purposefully. With the Software version of our 1z0-062 Registration study materilas, you can have the experience of the real exam which is very helpful for some candidates who lack confidence or experice of our 1z0-062 Registration training guide.
Oracle Database 1z0-062 We always put your needs in the first place.
Oracle Database 1z0-062 Registration - Oracle Database 12c: Installation and Administration They can not only achieve this, but ingeniously help you remember more content at the same time. Many customers may be doubtful about our price. The truth is our price is relatively cheap among our peer.
Our 1z0-062 Registration preparation practice are highly targeted and have a high hit rate, there are a lot of learning skills and key points in the exam, even if your study time is very short, you can also improve your 1z0-062 Registration exam scores very quickly. Even if you have a week foundation, I believe that you will get the certification by using our 1z0-062 Registration study materials. We can claim that with our 1z0-062 Registration practice engine for 20 to 30 hours, you will be ready to pass the exam with confidence.
Oracle 1z0-062 Registration - Just be confident to face new challenge!
As we enter into such a competitive world, the hardest part of standing out from the crowd is that your skills are recognized then you will fit into the large and diverse workforce. The 1z0-062 Registration certification is the best proof of your ability. However, it’s not easy for those work officers who has less free time to prepare such an 1z0-062 Registration exam. Here comes 1z0-062 Registration exam materials which contain all of the valid 1z0-062 Registration study questions. You will never worry about the 1z0-062 Registration exam.
Not only we offer the best 1z0-062 Registration training prep, but also our sincere and considerate attitude is praised by numerous of our customers. To cope with the fast growing market, we will always keep advancing and offer our clients the most refined technical expertise and excellent services about our 1z0-062 Registration exam questions.
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
Our company committed all versions of Adobe AD0-E328 practice materials attached with free update service. You will come across almost all similar questions in the real SAP C_S4FCF_2023 exam. So prepared to be amazed by our VMware 2V0-11.24 learning guide! As is known to us, our company has promised that the H3C GB0-372-ENU exam braindumps from our company will provide more than 99% pass guarantee for all people who try their best to prepare for the exam. So grapple with this chance, our IIA IIA-CIA-Part2-KR learning materials will not let you down.
Updated: May 28, 2022