When the reviewing process gets some tense, our 1z0-062 Reliable Test Cram practice materials will solve your problems with efficiency. With high-quality 1z0-062 Reliable Test Cram guide materials and flexible choices of learning mode, they would bring about the convenience and easiness for you. Every page is carefully arranged by our experts with clear layout and helpful knowledge to remember. Therefore, this indeed helps us establish a long-term cooperation relationship on our exam braindumps. with our 1z0-062 Reliable Test Cram exam dumps for 20 to 30 hours, we can claim that our customers are confident to take part in your 1z0-062 Reliable Test Cram exam and pass it for sure. You cam familiarize yourself with our 1z0-062 Reliable Test Cram practice materials and their contents in a short time.
There are many advantages of our 1z0-062 Reliable Test Cram study tool.
Oracle Database 1z0-062 Reliable Test Cram - Oracle Database 12c: Installation and Administration Experts expressed their meaning with clarity by knowledgeable and understandable words which cannot be misunderstood. Our supporter of New 1z0-062 Exam Objectives Pdf study guide has exceeded tens of thousands around the world, which directly reflects the quality of them. Because the exam may put a heavy burden on your shoulder while our New 1z0-062 Exam Objectives Pdf practice materials can relieve you of those troubles with time passing by.
Our three versions of 1z0-062 Reliable Test Cram study materials are the PDF, Software and APP online. They have their own advantages differently and their prolific 1z0-062 Reliable Test Cram practice materials can cater for the different needs of our customers, and all these 1z0-062 Reliable Test Cram simulating practice includes the new information that you need to know to pass the test for we always update it in the first time. So you can choose them according to your personal preference.
Oracle 1z0-062 Reliable Test Cram - So you can have wide choices.
In order to make sure your whole experience of buying our 1z0-062 Reliable Test Cram prep guide more comfortable, our company will provide all people with 24 hours online service. The experts and professors from our company designed the online service system for all customers. If you decide to buy the 1z0-062 Reliable Test Cram study braindumps from our company, we can make sure that you will have the opportunity to enjoy the best online service provided by our excellent online workers. If you purchasing the 1z0-062 Reliable Test Cram test practice files designed by many experts and professors from our company, we can promise that our online workers are going to serve you day and night during your learning period. If you have any questions about our study materials, you can send an email to us, and then the online workers from our company will help you solve your problem in the shortest time. So do not hesitate to buy our 1z0-062 Reliable Test Cram prep guide.
We believe that our study materials will have the ability to help all people pass their 1z0-062 Reliable Test Cram exam and get the related exam in the near future. Our company have the higher class operation system than other companies, so we can assure you that you can start to prepare for the 1z0-062 Reliable Test Cram exam with our study materials in the shortest time.
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
Through our investigation and analysis of the real problem over the years, our Cisco 300-535 prepare questions can accurately predict the annual Cisco 300-535 exams. Next, through my introduction, I hope you can have a deeper understanding of our Huawei H25-611_V1.0 learning quiz. Although involved three versions of the teaching content is the same, but for all types of users can realize their own needs, whether it is which version of Huawei H13-922_V2.0 learning materials, believe that can give the user a better learning experience. We have three versions of our ServiceNow CAD exam braindumps: the PDF, the Software and the APP online. Salesforce Analytics-Admn-201 - In our study, we found that many people have the strongest ability to use knowledge for a period of time at the beginning of their knowledge.
Updated: May 28, 2022