You must pay more attention to the study materials. In order to provide all customers with the suitable study materials, a lot of experts from our company designed the 1z0-062 Valid Exam Guide Materials training materials. We can promise that if you buy our products, it will be very easy for you to pass your 1z0-062 Valid Exam Guide Materials exam and get the certification. If you compare the test to a battle, the examinee is like a brave warrior, and the good 1z0-062 Valid Exam Guide Materials learning materials are the weapon equipments, but if you want to win, then it is essential for to have the good 1z0-062 Valid Exam Guide Materials study guide. Our 1z0-062 Valid Exam Guide Materials exam questions are of high quality which is carefully prepared by professionals based on the changes in the syllabus and the latest development in practice. That helping you pass the 1z0-062 Valid Exam Guide Materials exam successfully has been given priority to our agenda.
Oracle Database 1z0-062 Our company is professional brand.
Oracle Database 1z0-062 Valid Exam Guide Materials - Oracle Database 12c: Installation and Administration You can see the high pass rate as 98% to 100%, which is unmarched in the market. As the saying goes, verbal statements are no guarantee. So we are willing to let you know the advantages of our 1z0-062 Exam Questions Pdf study braindumps.
With over a decade’s endeavor, our 1z0-062 Valid Exam Guide Materials practice guide successfully become the most reliable products in the industry. There is a great deal of advantages of our 1z0-062 Valid Exam Guide Materials exam questions you can spare some time to get to know. As we know, everyone has opportunities to achieve their own value and life dream.
Oracle 1z0-062 Valid Exam Guide Materials - And we have become a popular brand in this field.
According to various predispositions of exam candidates, we made three versions of our 1z0-062 Valid Exam Guide Materials study materials for your reference: the PDF, Software and APP online. And the content of them is the same though the displays are different. Untenable materials may waste your time and energy during preparation process. But our 1z0-062 Valid Exam Guide Materials practice braindumps are the leader in the market for ten years. As long as you try our 1z0-062 Valid Exam Guide Materials exam questions, we believe you will fall in love with it.
For many people, it’s no panic passing the 1z0-062 Valid Exam Guide Materials exam in a short time. Luckily enough，as a professional company in the field of 1z0-062 Valid Exam Guide Materials practice questions ,our products will revolutionize the issue.
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
We guarantee that you can pass the exam at one time even within one week based on practicing our Dell D-PDM-A-01 exam materials regularly. The most attraction aspect is that our high pass rate of our SAP C_ARSUM_2404 study materials as 98% to 100%. And you cannot miss the opportunities this time for as the most important and indispensable practice materials in this line, we have confidence in the quality of our Microsoft AZ-700 practice materials, and offer all after-sales services for your consideration and acceptance. Time and tide wait for no man, if you want to save time, please try to use our Microsoft MB-920 preparation exam, it will cherish every minute of you and it will help you to create your life value. Microsoft DP-100 - So our assistance is the most professional and superior.
Updated: May 28, 2022