In our software version of the 1z0-062 Latest Exam Questions Fee exam dumps, the unique point is that you can take part in the practice test before the real 1z0-062 Latest Exam Questions Fee exam. You never know what you can get till you try. It is universally acknowledged that mock examination is of great significance for those who are preparing for the exam since candidates can find deficiencies of their knowledge as well as their shortcomings in the practice test, so that they can enrich their knowledge before the real 1z0-062 Latest Exam Questions Fee exam. There is a lot of data to prove that our 1z0-062 Latest Exam Questions Fee practice guide has achieved great success. First of all, in terms of sales volume, our 1z0-062 Latest Exam Questions Fee study materials are far ahead in the industry, and here we would like to thank the users for their support. Our 1z0-062 Latest Exam Questions Fee exam torrent can help you overcome this stumbling block during your working or learning process.
Oracle Database 1z0-062 It can help you to pass the exam.
We learned that a majority of the candidates for the 1z0-062 - Oracle Database 12c: Installation and Administration Latest Exam Questions Fee exam are office workers or students who are occupied with a lot of things, and do not have plenty of time to prepare for the 1z0-062 - Oracle Database 12c: Installation and Administration Latest Exam Questions Fee exam. After using our Exam Dumps 1z0-062 Demo exam materials, they all passed the exam easily and thought it was a valuable learning experience. Learn and practice our Exam Dumps 1z0-062 Demo exam questions during the preparation of the exam, it will answer all your doubts.
We can assure you that you will get the latest version of our 1z0-062 Latest Exam Questions Fee training materials for free from our company in the whole year after payment. For we promise to give all of our customers one year free updates of our 1z0-062 Latest Exam Questions Fee exam questions and we update our 1z0-062 Latest Exam Questions Fee study guide fast and constantly. Do not miss the opportunity to buy the best 1z0-062 Latest Exam Questions Fee preparation questions in the international market which will also help you to advance with the times.
Oracle 1z0-062 Latest Exam Questions Fee - Boring life will wear down your passion for life.
Our 1z0-062 Latest Exam Questions Fee guide torrent has gone through strict analysis and summary according to the past exam papers and the popular trend in the industry and are revised and updated according to the change of the syllabus and the latest development conditions in the theory and the practice. The 1z0-062 Latest Exam Questions Fee exam questions have simplified the sophisticated notions. The software boosts varied self-learning and self-assessment functions to check the learning results. The software of our 1z0-062 Latest Exam Questions Fee test torrent provides the statistics report function and help the students find the weak links and deal with them.
They never give up learning new things. Every time they try our new version of the 1z0-062 Latest Exam Questions Fee real exam, they will write down their feelings and guidance.
1z0-062 PDF DEMO:
QUESTION NO: 1
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: 2
Which Oracle Database component is audited by default if the unified Auditing option is enabled?
A. Oracle Real Application Security
B. Oracle Data Pump
C. Oracle Database Vault
D. Oracle Label Security
E. Oracle Recovery Manager (RMAN)
Answer: E
QUESTION NO: 3
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: 4
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: 5
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
WGU Information-Technology-Management - As far as we are concerned, the key to quick upward mobility lies in adapting your excellent personality to the style of the organization you are working in. The system of our BICSI INST1-V8 guide materials will also be updated. EXIN CDCS - Our goal is to help you successfully pass relevant exam in an efficient learning style. Goldmile-Infobiz can provide you with the real Oracle certification Huawei H12-811_V1.0-ENU exam practice questions and answers to ensure you 100% pass the exam. So it is our sincere suggestion that you are supposed to get some high-rank practice materials like our ACMP Global CCMP study guide.
Updated: May 28, 2022