If you get any suspicions, we offer help 24/7 with enthusiasm and patience. Apart from our stupendous 1z1-062 Latest Exam Dumps File latest dumps, our after-sales services are also unquestionable. Your decision of the practice materials may affects the results you concerning most right now. These Oracle 1z1-062 Latest Exam Dumps File exam dumps are authentic and help you in achieving success. Do not lose hope and only focus on your goal if you are using 1z1-062 Latest Exam Dumps File dumps. Good practice materials like our Oracle Database 12c: Installation and Administration study question can educate exam candidates with the most knowledge.
Our 1z1-062 Latest Exam Dumps File exam materials have plenty of advantages.
Oracle Database 1z1-062 Latest Exam Dumps File - Oracle Database 12c: Installation and Administration You can install it to as many computers as you need as long as the computer is in Windows system. As the leader in this career, we have been considered as the most popular exam materials provider. And our Latest Test Guide 1z1-062 Files practice questions will bring you 100% success on your exam.
We have enough confidence in our products, so we can give a 100% refund guarantee to our customers. 1z1-062 Latest Exam Dumps File exam questions promise that if you fail to pass the exam successfully after purchasing our product, we are willing to provide you with a 100% full refund. Oracle Database 12c: Installation and Administration exam tests are a high-quality product recognized by hundreds of industry experts.
Oracle 1z1-062 Latest Exam Dumps File - The society warmly welcomes struggling people.
Today, in an era of fierce competition, how can we occupy a place in a market where talent is saturated? The answer is a certificate. What the certificate main? All kinds of the test 1z1-062 Latest Exam Dumps File certification, prove you through all kinds of qualification certificate, it is not hard to find, more and more people are willing to invest time and effort on the 1z1-062 Latest Exam Dumps File exam guide, because get the test 1z1-062 Latest Exam Dumps File certification is not an easy thing, so, a lot of people are looking for an efficient learning method. And here, fortunately, you have found the 1z1-062 Latest Exam Dumps File exam braindumps, a learning platform that can bring you unexpected experiences.
And soon you can get Oracle certification 1z1-062 Latest Exam Dumps File exam certificate. The product of Omgzlook not only can 100% guarantee you to pass the exam, but also can provide you a free one-year update service.
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
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: 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
So do not hesitate and buy our Cisco 350-601 preparation exam, you will benefit a lot from our products. SAP C_THR92_2405 - Many ambitious IT professionals want to make further improvements in the IT industry and be closer from the IT peak. Oracle 1z0-1042-24 - Each format has distinct strength and shortcomings. You can free download part of Omgzlook's exercises and answers about Oracle certification SAP C-S4CPB-2408 exam as a try, then you will be more confident to choose our Omgzlook's products to prepare your Oracle certification SAP C-S4CPB-2408 exam. App/online version of Dell D-PDM-A-01 training materials can be suitable to all kinds of equipment or digital devices.
Updated: May 28, 2022