1Z0-062 Preview - Oracle Database 12C: Installation And Administration Reliable Study Guide - Royalholidayclubbed

RHC Destination Reviews

Who Is Harpy?

Need More Information?

So the 1z0-062 Preview questions & answers are valid and reliable to use. You can find all the key points in the 1z0-062 Preview practice torrent. Besides, the 1z0-062 Preview test engine training equipped with various self-assessment functions like exam history, result scores and time setting, etc. But PayPal can guarantee sellers and buyers' account safe while paying for 1z0-062 Preview latest exam braindumps with extra tax. SWREG will cost extra tax such as intellectual property taxation. And all the warm feedback from our clients proved our strength, you can totally relay on us with our 1z0-062 Preview practice quiz!

Oracle Database 1z0-062 Never feel sorry to invest yourself.

You can much more benefited form our 1z0-062 - Oracle Database 12c: Installation and Administration Preview study guide. To choose us is to choose success! It is an incredible opportunity among all candidates fighting for the desirable exam outcome to have our Latest 1z0-062 Exam Objectives practice materials.

The 1z0-062 Preview prep torrent we provide will cost you less time and energy. You only need relatively little time to review and prepare. After all, many people who prepare for the 1z0-062 Preview exam, either the office workers or the students, are all busy.

Oracle 1z0-062 Preview - Join us soon.

Up to now, there are three versions of 1z0-062 Preview exam materials for your choice. So high-quality contents and flexible choices of 1z0-062 Preview learning mode will bring about the excellent learning experience for you. Though the content of these three versions of our 1z0-062 Preview study questions is the same, their displays are totally different. And you can be surprised to find that our 1z0-062 Preview learning quiz is developed with the latest technologies as well.

The good news is that according to statistics, under the help of our 1z0-062 Preview learning dumps, the pass rate among our customers has reached as high as 98% to 100%. It is strongly proved that we are professonal in this career and our 1z0-062 Preview exam braindumps are very popular.

1z0-062 PDF DEMO:

QUESTION NO: 1
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: 2
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: 3
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: 4
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: 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 time set your mind at rest with the help of our GAQM CASPO-001 guide quiz. Google ChromeOS-Administrator - We provide the best service to the client and hope the client can be satisfied. Any difficult posers will be solved by our Microsoft SC-300-KR quiz guide. And if you find that your version of the Salesforce Marketing-Cloud-Consultant practice guide is over one year, you can enjoy 50% discount if you buy it again. During your use of our Google Professional-Cloud-Network-Engineer learning materials, we also provide you with 24 hours of free online services.

Updated: May 28, 2022

by RHC.

---------------

If you don't find what you are looking for here

to help you resolve your timeshare scam or Royal Holiday problem

please write to us at:

harpy @ royalholidayclubbed.com

Link Partner Directory

www . Royal Holiday Clubbed . com

sitemap