|
|
 |
1Z0-062 Reliable Exam Labs - Oracle New Test 1Z0-062 Collection File - Oracle Database 12C: Installation And Administration - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Because our materials not only has better quality than any other same learn products, but also can guarantee that you can pass the 1z0-062 Reliable Exam Labs exam with ease. With the rapid development of computer, network, and semiconductor techniques, the market for people is becoming more and more hotly contested. Passing a 1z0-062 Reliable Exam Labs exam to get a certificate will help you to look for a better job and get a higher salary. We promise you will get high passing mark with our valid 1z0-062 Reliable Exam Labs exam torrent and your money will be back to your account if you failed exam with our study materials. When you are preparing 1z0-062 Reliable Exam Labs practice exam, it is necessary to grasp the overall knowledge points of real exam by using the latest 1z0-062 Reliable Exam Labs pass guide. They are high quality and high effective 1z0-062 Reliable Exam Labs training materials and our efficiency is expressed clearly in many aspects for your reference.
Oracle Database 1z0-062 Just buy it and you will love it!
Oracle Database 1z0-062 Reliable Exam Labs - Oracle Database 12c: Installation and Administration Your current achievements cannot represent your future success. If you are satisfied with our Reliable Study Questions 1z0-062 Pdf training guide, come to choose and purchase. If you buy the Software or the APP online version of our Reliable Study Questions 1z0-062 Pdf study materials, you will find that the timer can aid you control the time.
Our 1z0-062 Reliable Exam Labs exam materials are famous among candidates. Once they need to prepare an exam, our 1z0-062 Reliable Exam Labs study materials are their first choice. As you know, it is troublesome to get the 1z0-062 Reliable Exam Labscertificate.
Oracle 1z0-062 Reliable Exam Labs - You can directly select our products.
According to personal propensity and various understanding level of exam candidates, we have three versions of 1z0-062 Reliable Exam Labs study guide for your reference. They are the versions of the PDF, Software and APP online. If you visit our website on our 1z0-062 Reliable Exam Labs exam braindumps, then you may find that there are the respective features and detailed disparities of our 1z0-062 Reliable Exam Labs simulating questions. And you can free donwload the demos to have a look.
But even the best people fail sometimes. In addition to the lack of effort, you may also not make the right choice on our 1z0-062 Reliable Exam Labs 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
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.
And our Huawei H20-911_V1.0 study braindumps deliver the value of our services. You really need our Oracle 1z0-1093-25 practice materials which can work as the pass guarantee. One decision will automatically lead to another decision, we believe our CyberArk IAM-DEF guide dump will make you fall in love with our products and become regular buyers. Obtaining the IBM C1000-185 certification is not an easy task. Juniper JN0-637 - Through the trial you will have different learning experience, you will find that what we say is not a lie, and you will immediately fall in love with our products.
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
|
|