|
|
 |
1Z0-062 Exam Topics - Latest 1Z0-062 Exam Dumps File & Oracle Database 12C: Installation And Administration - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
1z0-062 Exam Topics exam materials contain all the questions and answers to pass 1z0-062 Exam Topics exam on first try. The Questions & answers are verified and selected by professionals in the field and ensure accuracy and efficiency throughout the whole Product. You will not need to collect additional questions and answers from any other source because this package contains every detail that you need to pass 1z0-062 Exam Topics exam. Our 1z0-062 Exam Topics real exam helps you not only to avoid all the troubles of learning but also to provide you with higher learning quality than other students'. At the same time, our 1z0-062 Exam Topics exam materials have been kind enough to prepare the App version for you, so that you can download our 1z0-062 Exam Topics practice prep to any electronic device, and then you can take all the learning materials with you and review no matter where you are. Without doubt, you will get what you expect to achieve, no matter your satisfied scores or according 1z0-062 Exam Topicscertification file.
Oracle Database 1z0-062 We look forward to meeting you.
You can pass your actual 1z0-062 - Oracle Database 12c: Installation and Administration Exam Topics Exam in first attempt. As for the safety issue of Valid Test Dumps 1z0-062 File exam materials you are concerned about is completely unnecessary. You can rest assured to buy and use it.
Our 1z0-062 Exam Topics practice dumps compiled by the most professional experts can offer you with high quality and accuracy practice materials for your success. Up to now, we have more than tens of thousands of customers around the world supporting our 1z0-062 Exam Topics exam questions. If you are unfamiliar with our 1z0-062 Exam Topics study materials, please download the free demos for your reference, and to some unlearned exam candidates, you can master necessities by our 1z0-062 Exam Topics training guide quickly.
Oracle 1z0-062 Exam Topics - Do not be afraid of making positive changes.
Our experts have great familiarity with 1z0-062 Exam Topics real exam in this area. With passing rate up to 98 to 100 percent, we promise the profession of them and infallibility of our 1z0-062 Exam Topics practice materials. So you won’t be pestered with the difficulties of the exam any more. What is more, our 1z0-062 Exam Topics exam dumps can realize your potentiality greatly. Unlike some irresponsible companies who churn out some 1z0-062 Exam Topics study guide, we are looking forward to cooperate fervently.
Royalholidayclubbed will provide all the latest and accurate exam practice questions and answers for the staff to participate in 1z0-062 Exam Topics certification exam. Royalholidayclubbed is a professional website to specially provide training tools for IT certification exams and a good choice to help you pass 1z0-062 Exam Topics exam,too.
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
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: 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
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
As far as our GitHub GitHub-Advanced-Security study guide is concerned, the PDF version brings you much convenience with regard to the following advantage. CyberArk IAM-DEF - Royalholidayclubbed's products are developed by a lot of experienced IT specialists using their wealth of knowledge and experience to do research for IT certification exams. CompTIA SK0-005 - All those merits prefigure good needs you may encounter in the near future. Royalholidayclubbed is a good website for Oracle certification Cisco 100-140 exams to provide short-term effective training. Just as exactly, to obtain the certification of Salesforce MCC-201 exam braindumps, you will do your best to pass the according exam without giving up.
Updated: May 28, 2022
|
Copyright © 2006-2007 by RHC.
All rights
reserved. |
---------------
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
www . Royal Holiday Clubbed . com
|
|