Everyone has their own dreams. What is your dream? Is it a promotion, a raise or so? My dream is to pass the Oracle 1z1-062 Blueprint exam. I think with this certification, all the problems will not be a problem. Most of the experts have been studying in the professional field for many years and have accumulated much experience in our 1z1-062 Blueprint practice questions. The high-quality of our 1z1-062 Blueprint exam questions are praised by tens of thousands of our customers. In fact, as long as you take the right approach, everything is possible.
Oracle Database 1z1-062 If you fail, don't forget to learn your lesson.
If you like to take notes randomly according to your own habits while studying, we recommend that you use the PDF format of our 1z1-062 - Oracle Database 12c: Installation and Administration Blueprint study guide. Downloading the 1z1-062 Visual Cert Test free demo doesn't cost you anything and you will learn about the pattern of our practice exam and the accuracy of our 1z1-062 Visual Cert Test test answers. We constantly check the updating of 1z1-062 Visual Cert Test vce pdf to follow the current exam requirement and you will be allowed to free update your pdf files one-year.
We often ask, what is the purpose of learning? Why should we study? Why did you study for 1z1-062 Blueprintexam so long? As many people think that, even if one day we forget the formula for the area of a triangle, we can still live very well, but if it were not for the knowledge of learning 1z1-062 Blueprint exam and try to obtain certification, how can we have the opportunity to good to future life? So, the examination is necessary, only to get the test 1z1-062 Blueprint certification, get a certificate, to prove better us, to pave the way for our future life.
Oracle 1z1-062 Blueprint - The dynamic society prods us to make better.
Our 1z1-062 Blueprint study materials have a professional attitude at the very beginning of its creation. The series of 1z1-062 Blueprint measures we have taken is also to allow you to have the most professional products and the most professional services. I believe that in addition to our 1z1-062 Blueprint exam questions, you have also used a variety of products. We believe if you compare our 1z1-062 Blueprint training guide with the others, you will choose ours at once.
We can guarantee that we will keep the most appropriate price because we want to expand our reputation of 1z1-062 Blueprint preparation dumps in this line and create a global brand. What’s more, we will often offer abundant discounts of 1z1-062 Blueprint study guide to express our gratitude to our customers.
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
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.
Users can learn the latest and latest test information through our Huawei H19-315 test dumps. Welcome your purchase for our SASInstitute A00-415 exam torrent. CompTIA CS0-003 - This kind of learning method is very convenient for the user, especially in the time of our fast pace to get Oracle certification. The content of our Juniper JN0-223 study materials has always been kept up to date. SAP C_S43_2023 - You will also get more salary, and then you can provide a better life for yourself and your family.
Updated: May 28, 2022