Omgzlook is a website that provide accurate exam materials for people who want to participate in the IT certification. Omgzlook can help a lot of IT professionals to enhance their career blueprint. Our strength will make you incredible. The secret that Omgzlook helps many candidates pass 1z1-062 Complete Exam Dumps exam is Oracle exam questions attentively studied by our professional IT team for years, and the detailed answer analysis. We constantly updated the 1z1-062 Complete Exam Dumps exam materials at the same time with the exam update. If you choose Omgzlook study guide, you will find the test questions and test answers are certainly different and high-quality, which is the royal road to success.
Oracle Database 1z1-062 PDF version is easy for read and print out.
Omgzlook is a reliable site offering the 1z1-062 - Oracle Database 12c: Installation and Administration Complete Exam Dumps valid study material supported by 100% pass rate and full money back guarantee. Once you have well prepared with our 1z1-062 Latest Exam Vce dumps collection, you will go through the formal test without any difficulty. To help people pass exam easily, we bring you the latest 1z1-062 Latest Exam Vce exam prep for the actual test which enable you get high passing score easily in test.
Our website aimed to help you to get through your certification test easier with the help of our valid 1z1-062 Complete Exam Dumps vce braindumps. You just need to remember the answers when you practice 1z1-062 Complete Exam Dumps real questions because all materials are tested by our experts and professionals. Our 1z1-062 Complete Exam Dumps study guide will be your first choice of exam materials as you just need to spend one or days to grasp the knowledge points of 1z1-062 Complete Exam Dumps practice exam.
Oracle 1z1-062 Complete Exam Dumps - The downloading process is operational.
Regarding the process of globalization, every fighter who seeks a better life needs to keep pace with its tendency to meet challenges. 1z1-062 Complete Exam Dumps certification is a stepping stone for you to stand out from the crowd. Nowadays, having knowledge of the 1z1-062 Complete Exam Dumps study braindumps become widespread, if you grasp solid technological knowledge, you are sure to get a well-paid job and be promoted in a short time. According to our survey, those who have passed the exam with our 1z1-062 Complete Exam Dumps test guide convincingly demonstrate their abilities of high quality, raise their professional profile, expand their network and impress prospective employers.
As a result, many students have bought materials that are not suitable for them and have wasted a lot of money. But 1z1-062 Complete Exam Dumps guide torrent will never have similar problems, not only because 1z1-062 Complete Exam Dumps exam torrent is strictly compiled by experts according to the syllabus, which are fully prepared for professional qualification examinations, but also because 1z1-062 Complete Exam Dumps guide torrent provide you with free trial services.
1z1-062 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
As long as you spare one or two hours a day to study with our latest Juniper JN0-664 quiz prep, we assure that you will have a good command of the relevant knowledge before taking the exam. And at the same time, you don't have to pay much time on the preparation for our Microsoft AZ-400 learning guide is high-efficient. You can see that there are only benefits for you to buy our EMC D-DS-OP-23 learning guide, so why not just have a try right now? We are willing to recommend you to try the Huawei H19-338_V3.0 learning guide from our company. And we can assure you that you will get the latest version of our SAP C-THR82-2405 training materials for free from our company in the whole year after payment on SAP C-THR82-2405 practice quiz.
Updated: May 28, 2022