Our website is the first choice among IT workers, especially the ones who are going to take 1z0-062 Downloadable Pdf certification exam in their first try. It is well known that getting certified by 1z0-062 Downloadable Pdf real exam is a guaranteed way to succeed with IT careers. We are here to provide you the high quality 1z0-062 Downloadable Pdf braindumps pdf for the preparation of the actual test and ensure you get maximum results with less effort. Many clients may worry that their privacy information will be disclosed while purchasing our 1z0-062 Downloadable Pdf quiz torrent. We promise to you that our system has set vigorous privacy information protection procedures and measures and we won’t sell your privacy information. Also if you have some unclearly questions, you can ask or talk with others easily.
Oracle Database 1z0-062 So we can predict the real test precisely.
In a word, you have nothing to worry about with our 1z0-062 - Oracle Database 12c: Installation and Administration Downloadable Pdf study guide. Your 1z0-062 Reliable Exam Braindumps quiz will melt in your hands if you know the logic behind the concepts. Any legitimate 1z0-062 Reliable Exam Braindumps prep materials should enforce this style of learning - but you will be hard pressed to find more than a 1z0-062 Reliable Exam Braindumps practice test anywhere other than Goldmile-Infobiz.
If you purchasing our 1z0-062 Downloadable Pdf simulating questions, you will get a comfortable package services afforded by our considerate after-sales services. We respect your needs toward the useful 1z0-062 Downloadable Pdfpractice materials by recommending our 1z0-062 Downloadable Pdf guide preparations for you. And we give you kind and professional supports by 24/7, as long as you can have problems on our 1z0-062 Downloadable Pdf study guide, then you can contact with us.
Oracle 1z0-062 Downloadable Pdf - Our staff will help you with genial attitude.
Our 1z0-062 Downloadable Pdf training guide has been well known in the market. Almost all candidates know our 1z0-062 Downloadable Pdf exam questions as a powerful brand. Once their classmates or colleagues need to prepare an exam, they will soon introduce them to choose our 1z0-062 Downloadable Pdf study materials. So our study materials are helpful to your preparation of the 1z0-062 Downloadable Pdf exam. As a matter of fact, we receive thousands of the warm feedbacks to thank us for helping them pass the exam.
At the same time, 1z0-062 Downloadable Pdf exam torrent will also help you count the type of the wrong question, so that you will be more targeted in the later exercises and help you achieve a real improvement. 1z0-062 Downloadable Pdf exam guide will be the most professional and dedicated tutor you have ever met, you can download and use it with complete confidence.
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
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: 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
In the end, you will easily pass the Pegasystems PEGACPSA24V1 exam through our assistance. We provide not only the free download and try out of the ACAMS CKYCA practice guide but also the immediate download after your purchase successfully. Scaled Agile SAFe-Agilist - Do not regret for you past and look to the future. Our Cisco 700-246 exam guide have also set a series of explanation about the complicated parts certificated by the syllabus and are based on the actual situation to stimulate exam circumstance in order to provide you a high-quality and high-efficiency user experience. SAP C-ARCIG-2508 - Now, people are blundering.
Updated: May 28, 2022