You can free download part of practice questions and answers about Oracle certification 1z0-062 New Practice Questions Sheet exam to test our quality. Goldmile-Infobiz can help you 100% pass Oracle certification 1z0-062 New Practice Questions Sheet exam, and if you carelessly fail to pass Oracle certification 1z0-062 New Practice Questions Sheet exam, we will guarantee a full refund for you. And at the same time, we offer free demos before you really choose our three versions of 1z0-062 New Practice Questions Sheet practice guide. Time is flying, hope you can begin your review on our 1z0-062 New Practice Questions Sheet study engine as quickly as possible. You only need about 20 hours training to pass the exam successfully.
Oracle Database 1z0-062 While it is not truth.
Oracle certification 1z0-062 - Oracle Database 12c: Installation and Administration New Practice Questions Sheet exam is a examination to test the examinees' IT professional knowledge and experience, which need to master abundant IT knowledge and experience to pass. They give users access to information and exam, offering simulative testing environment when you participate it like in the classroom. And if you are afraid of the lack experience of the exam, our New Composite Test 1z0-062 practice engine will be your good choice.
Please select Goldmile-Infobiz, you will be the next successful IT person. Goldmile-Infobiz will help you achieve your dream. Feedbacks of many IT professionals who have passed Oracle certification 1z0-062 New Practice Questions Sheet exam prove that their successes benefit from Goldmile-Infobiz's help.
Oracle Oracle 1z0-062 New Practice Questions Sheet exam is a Technical Specialist exam.
Learning knowledge is not only to increase the knowledge reserve, but also to understand how to apply it, and to carry out the theories and principles that have been learned into the specific answer environment. The Oracle Database 12c: Installation and Administration exam dumps are designed efficiently and pointedly, so that users can check their learning effects in a timely manner after completing a section. Good practice on the success rate of 1z0-062 New Practice Questions Sheet quiz guide is not fully indicate that you have mastered knowledge is skilled, therefore, the 1z0-062 New Practice Questions Sheet test material let the user consolidate learning content as many times as possible, although the practice seems very boring, but it can achieve the result of good consolidate knowledge.
Here, I have to recommend Goldmile-Infobiz's Oracle 1z0-062 New Practice Questions Sheet exam training materials. The purchase rate and favorable reception of this material is highest on the internet.
1z0-062 PDF DEMO:
QUESTION NO: 1
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: 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
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
Our system provides safe purchase procedures to the clients and we guarantee the system won’t bring the virus to the clients’ computers and the successful payment for our CompTIA PT0-003 learning file. Juniper JN0-650 - Goldmile-Infobiz will provide you with the best training materials, and make you pass the exam and get the certification. Esri EAEP2201 - Follow your heart and choose what you like best on our website. Are you racking your brains for a method how to pass Oracle Microsoft MD-102 exam? Oracle Microsoft MD-102 certification test is one of the valuable certification in modern IT certification. Perhaps you worry about the quality of our Microsoft DP-300 exam questions.
Updated: May 28, 2022