As a consequence you are able to keep pace with the changeable world and remain your advantages with our 1z0-062 Test Pattern training braindumps. Besides, you can consolidate important knowledge for you personally and design customized study schedule or to-do list on a daily basis. As long as you follow with our 1z0-062 Test Pattern study guide, you are doomed to achieve your success. Goldmile-Infobiz's Oracle certification 1z0-062 Test Pattern exam testing exercises is very similar with real exam questions. If you choose Goldmile-Infobiz's testing practice questions and answers, we will provide you with a year of free online update service. You can customize the practice environment to suit your learning objectives.
Oracle Database 1z0-062 They are quite convenient.
And thousands of candidates have achieved their dreams and ambitions with the help of our outstanding 1z0-062 - Oracle Database 12c: Installation and Administration Test Pattern training materials. Our 1z0-062 New Test Guide Files quiz torrent can help you get out of trouble regain confidence and embrace a better life. Our 1z0-062 New Test Guide Files exam question can help you learn effectively and ultimately obtain the authority certification of Oracle, which will fully prove your ability and let you stand out in the labor market.
The excellent quality of our 1z0-062 Test Pattern exam dumps content, their relevance with the actual 1z0-062 Test Pattern exam needs and their interactive and simple format will prove them superior and quite pertinent to your needs and requirements. If you just make sure learning of the content in the guide, there is no reason of losing the 1z0-062 Test Pattern exam. Review the products offered by us by downloading 1z0-062 Test Pattern free demos and compare them with the study material offered in online course free and vendors' files.
Oracle 1z0-062 Test Pattern - You can get what you want!
The 1z0-062 Test Pattern learning dumps from our company are very convenient for all people, including the convenient buying process, the download way and the study process and so on. Upon completion of your payment, you will receive the email from us in several minutes, and then you will have the right to use the Oracle Database 12c: Installation and Administration test guide from our company. In addition, there are three different versions for all people to choose. According to your actual situation, you can choose the suitable version from our 1z0-062 Test Pattern study question. We believe that the suitable version will help you improve your learning efficiency. It will be very easy for you to pass the exam and get the certification. More importantly, your will spend less time on preparing for 1z0-062 Test Pattern exam than other people.
Our company has established a long-term partnership with those who have purchased our 1z0-062 Test Pattern exam questions. We have made all efforts to update our products in order to help you deal with any change, making you confidently take part in the 1z0-062 Test Pattern exam.
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.
Even when they find that their classmates or colleagues are preparing a ACAMS CAMS exam, they will introduce our study materials to you. We have clear data collected from customers who chose our SAP C-ABAPD-2507 practice braindumps, and the passing rate is 98-100 percent. After using our Apple DEP-2025 study dumps, users can devote more time and energy to focus on their major and makes themselves more and more prominent in the professional field. To make our CheckPoint 156-315.81 simulating exam more precise, we do not mind splurge heavy money and effort to invite the most professional teams into our group. With our Oracle 1Z1-947 study materials, you will pass the exam in the shortest possible time.
Updated: May 28, 2022