You can just look at the hot hit on our website on the 1z1-062 Valid Exam Review practice engine, and you will be surprised to find it is very popular and so many warm feedbacks are written by our loyal customers as well. Our 1z1-062 Valid Exam Review study prep does not need any ads, their quality has propaganda effect themselves. As a result, the pass rate of our 1z1-062 Valid Exam Review exam braindumps is high as 98% to 100%. Yes, we do invest a lot to ensure that you can receive the best quality and service. The internet is transforming society, and distance is no longer an obstacle. They can provide remote online help whenever you need.
Oracle Database 1z1-062 Good chances are few.
Oracle Database 1z1-062 Valid Exam Review - Oracle Database 12c: Installation and Administration Remember this version support Windows system users only. Whenever it is possible, you can begin your study as long as there has a computer. In addition, all installed 1z1-062 Exam Tips study tool can be used normally.
Get the test 1z1-062 Valid Exam Review certification is not achieved overnight, we need to invest a lot of time and energy to review, and the review process is less a week or two, more than a month or two, or even half a year, so 1z1-062 Valid Exam Review exam questions are one of the biggest advantage is that it is the most effective tools for saving time for users. Users do not need to spend too much time on 1z1-062 Valid Exam Review questions torrent, only need to use their time pieces for efficient learning, the cost is about 20 to 30 hours, users can easily master the test key and difficulties of questions and answers of 1z1-062 Valid Exam Review prep guide, and in such a short time acquisition of accurate examination skills, better answer out of step, so as to realize high pass the qualification test, has obtained the corresponding qualification certificate.
Oracle 1z1-062 Valid Exam Review - It is easy to carry.
Our company has authoritative experts and experienced team in related industry. To give the customer the best service, all of our company's 1z1-062 Valid Exam Review learning materials are designed by experienced experts from various field, so our 1z1-062 Valid Exam Review Learning materials will help to better absorb the test sites. One of the great advantages of buying our product is that can help you master the core knowledge in the shortest time. At the same time, our 1z1-062 Valid Exam Review learning materials discard the most traditional rote memorization methods and impart the key points of the qualifying exam in a way that best suits the user's learning interests, this is the highest level of experience that our most authoritative think tank brings to our 1z1-062 Valid Exam Review learning materials users. Believe that there is such a powerful expert help, our users will be able to successfully pass the qualification test to obtain the qualification certificate.
If you use our study materials, you must walk in front of the reference staff that does not use valid 1z1-062 Valid Exam Review real exam. And you will get the according 1z1-062 Valid Exam Review certification more smoothly.
1z1-062 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
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
QUESTION NO: 5
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.
In compliance with syllabus of the exam, our IBM C1000-161 practice materials are determinant factors giving you assurance of smooth exam. If you are on the bus, you can choose the APP version of SAP C-HRHPC-2405 training engine. Normally, we will release our new version of the EMC D-ECS-DS-23 exam simulation on our website once it passed the tests. IBM C1000-169 - After the new version appears, we will also notify the user at the first time. Juniper JN0-637 - Omgzlook is a convenient website specifically for people who want to take the certification exams, which can effectively help the candidates to pass the exam.
Updated: May 28, 2022