Besides, exercises we provide are very close to the real exam questions, almost the same. When you select Goldmile-Infobiz, you are sure to 100% pass your first time to participate in the difficult and critical Oracle certification 1z0-062 Reliable Exam Simulator Free exam. Goldmile-Infobiz is a website that provide the counseling courses for IT professionals to participate in Oracle certification 1z0-062 Reliable Exam Simulator Free exam and help them get the Oracle 1z0-062 Reliable Exam Simulator Free certification. As long as you follow with our 1z0-062 Reliable Exam Simulator Free study guide, you are doomed to achieve your success. We have applied the latest technologies to the design of our 1z0-062 Reliable Exam Simulator Free exam prep not only on the content but also on the displays. Goldmile-Infobiz can 100% guarantee you to pass the exam, if you fail to pass the exam, we will full refund to you.
Oracle Database 1z0-062 You can totally rely on us.
Goldmile-Infobiz provide different training tools and resources to prepare for the Oracle 1z0-062 - Oracle Database 12c: Installation and Administration Reliable Exam Simulator Free exam. Goldmile-Infobiz's study guides are your best ally to get a definite success in Real 1z0-062 Dumps exam. The guides contain excellent information, exam-oriented questions and answers format on all topics of the certification syllabus.
Goldmile-Infobiz ensure that the first time you take the exam will be able to pass the exam to obtain the exam certification. Because Goldmile-Infobiz can provide to you the highest quality analog Oracle 1z0-062 Reliable Exam Simulator Free Exam will take you into the exam step by step. Goldmile-Infobiz guarantee that Oracle 1z0-062 Reliable Exam Simulator Free exam questions and answers can help you to pass the exam successfully.
Oracle 1z0-062 Reliable Exam Simulator Free - Actually, you must not impoverish your ambition.
It is no longer an accident for you to pass 1z0-062 Reliable Exam Simulator Free exam after you have use our 1z0-062 Reliable Exam Simulator Free exam software. You will have thorough training and exercises from our huge question dumps, and master every question from the detailed answer analysis. The exam software with such guarantees will clear your worries about 1z0-062 Reliable Exam Simulator Free exam.
Everyone's life course is irrevocable, so missing the opportunity of this time will be a pity. During the prolonged review, many exam candidates feel wondering attention is hard to focus.
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
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: 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
We are not satisfied with that we have helped more candidates pass Cyber AB CMMC-CCA exam, because we know that the IT industry competition is intense, we must constantly improve our dumps so that we cannot be eliminated. Besides, we understand you may encounter many problems such as payment or downloading SAP C-THR81-2505 practice materials and so on, contact with us, we will be there. The time for ACAMS CAMS-KR test certification is approaching. Palo Alto Networks PSE-Cortex-Pro-24 - The statistical reporting function is provided to help students find weak points and deal with them. The Lpi 101-500 training vce offered by Goldmile-Infobiz will be the best tool for you to pass your actual test.
Updated: May 28, 2022